bee iii il ספר תחזוקה באנגלית קומפלט 050807

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MPH INDUSTRIES

BEE III IL RADAR

SERVICE MANUAL

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Table of Contents

Description of Circuit Schematic Diagrams

Display UnitDisplay/Driver Board, 950831 3

Display Interface Board, 950832 4

Counting Unit

Controller Board, 950897 5Processor Board, 950898 6

Hand Held remote Unit

Remote Board, 950882 7

Description of Block Diagrams

Antenna Unit 8

Counting Unit 8

Display Unit 8Wireless Hand Held Remote Unit 8

Block Diagrams

Antenna Unit 9

Counting Unit 9

Display Unit 10

Hand Held Remote Unit 10

Parts Lists

Wired Hand Held Remote Unit, Board 950882G02 11

Wireless Hand Held Remote Unit, Board 950882T 12

Wireless Hand Held Remote Unit, Board 951048 13

Controller Board 950897T 14Processor Board 950898G06T 15

Processor Board 950898G07T 16

Display/Driver 950831T 17

Display Interface 950832G01T 18

Motorcycle Remote Board 951070 19

Accessory Part Numbers 19

Trouble Shooting Guide 21

Periodic Inspection 23

Periodic Inspection Of Speed Indicator 34

Board Schematic Diagrams

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DESCRIPTION OF CIRCUIT SCHEMATIC DIAGRAMS

DISPLAY UNIT

Display / Driver Board, 950831

The Display / Driver Board contains the speed and mode display indicators and associated driving circuitry for the BEE

III IL display unit. Refer to schematic diagram 950831.

DS1 through DS9 are 7 segment LED displays used to indicate radar target, lock and patrol speeds. Each of these

displays has an associated driver IC, designated U1 through U9. Mode display LEDs DS10 through DS19 are driven by

U10 and U11. The information for all displays is shifted in serially via a clock (labeled CLK on connector J1) and data

signal (labeled S_IN). The /LATCH signal latches in the serially shifted input data to be displayed. Circuitry associated

with photocell PC1 and transistor Q1 automatically adjusts the drive level to the LEDS to compensate for varyingambient light conditions.

An infrared receiver IC, IRRX1, converts command signals from the hand held wireless remote to an electrical serial

data signal (labeled IR_RX). This signal is passed on to the Counting Unit where commands are acted upon.

Switch S1 is the main power switch for the radar unit.

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Display Interface Board, 950832

The Display Interface Board contains electronic interface and power supply circuits for the display unit. Integrated

circuit U1:A,B and C buffers the display CLK_IN, SERIAL_IN and /LATCH_IN signals provided by the DB15 input

connector J1.

Inverter IC U2 and associated circuitry forms a power on latching circuit which puts a logic high signal on the PWR_ON

pin of J1 when the radar is turned on. U2 is powered by regulator VR2 which remains on any time the radar is plugged

in. VR1 provides regulated +3.3VDC to power the LED displays on the Display Board. VR1 is a switching regulatorwhich operates at high efficiency to reduce heating of the display. VR1 receives filtered but unregulated switched powerfrom the Counting Unit via +10VSW lines at J1 pins 1 and 2 .

This board also contains the speaker for radar Doppler audio, SP1.

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COUNTING UNIT

Controller Board, 950897

The Controller Board receives speed information from the Processor Board and converts it into a serial format that is in

turn sent to the Display Unit for displaying the speed and mode information. The controller also sends this information

to the DB-9 RS-232 communications port on the Counting Unit. Operator inputs from the wired and wireless remotecontrol units are also processed by the controller. In addition, the controller provides support circuitry for Doppler audio,

low voltage detect, radio frequency interference (RFI) detect and power supply conditioning functions.

Power is applied to the radar via the main power cord which connects to J3. The radar is protected by a 2 amp fuse

contained in the power cord cigar plug connector. CR6 is a transient voltage suppression diode which also providesreverse voltage protection. Additional transient voltage spike protection is provided by FL7, C23, L1, C24 and C25.

Transistors Q1, Q2 and Q3 and associated circuitry switch the main power bus (+10V_SW) on. The control signal for

power (PWR_ON) comes from the display via P1. Low frequency power supply ripple is reduced by the filtering action

of R15, C26, C27 and emitter follower Q1.

The sense antenna for the RFI detector is the power cord. Schottky diodes CR3, CR4 and CR5 and associated circuitry

detect large RF signals which can potentially interfere with normal radar operation. These detected signals (RFI+ and

RFI-) along with the low voltage detect signal (VOLT_SENSE) are input to the analog to digital (A/D) converter

section of U4.

Microcomputer chip U4 controls the flow of information between the processor (via J1), display (via P1) and thecommunications port (via J2). U1 converts the digital signals to and from U4 to the levels required for the RS-232

communications standard. The power on reset control signal for U4 is generated by U3.

Information is passed between the Controller and Processor Boards primarily by an inter-integrated circuit (I2C) bus

composed of a serial data (SDA) and clock (SCL) lines at J1. Speed information from the processor (bus master) is

periodically transferred to the controller (slave) at a rate of approximately 4 times per second. Occasionally, the

controller needs to transfer remote control command data or speedometer interface readings to the processor. The

controller initiates a data transfer by the forcing the processor /IRQB interrupt line low. The signal CAL_CHK on J1 is apulse of a predetermined width provided by the controller and measured by the processor to cross check the frequency of

crystal Y1 with the processor board crystal oscillator.

The Doppler audio signal from the processor (AUDIO_IN at J1) is amplified by U2 and presented to a speaker on the

display by pins labeled AUDIO1 and AUDIO2 on P1. The beep tone generated when a command button on the remote

control is pressed is generated by U4 pin 13 and is also amplified by U2.

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Processor Board, 950898

The Processor Board receives Doppler audio signals from the radar antenna and calculates target and patrol vehicle

speeds using a Fast Fourier Transform (FFT) algorithm. The speed information is transferred to the Controller Board by

the I2C bus on connector P1.

Doppler audio signals from the front and rear antennae enter the circuit from connectors J1 and J2 respectively. FiltersFL8 and FL9 filter high frequency noise from the dual quadrature audio channels for the front antenna. The antennastandby output signal is filtered by FL12. Filters FL10 and FL11 filter high frequency noise from the dual quadrature

audio channels for the rear antenna. The antenna standby output signal is filtered by FL13. Dual Codec U4 converts the

antenna Doppler signals from analog to digital format and sends the serial digital data to digital signal processor (DSP)

U3.

The DSP performs calculations for patrol and target speeds via the FFT algorithm. The DSP also digitally filters thetarget Doppler audio, divides the frequency to lower the pitch and sends it to the digital to analog converter section of

codec U4. The program for U3 is stored in flash memory chip U5. U2 is another memory device which stores mode

information to be recalled when the radar is powered up.

Crystal oscillator Y2 is a 12 MHz digital oscillator which provides the main clock for both the DSP (U3) and the codec

chip (U4). U1 is a power on reset chip for U3 and VR1 and VR2 provide regulated power supply voltages for the board.

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HAND HELD REMOTE UNIT

Remote Board, 950882

The Remote Board transmits operator control commands to the radar Counting Unit. A microcomputer, U1, scans the

keypad for button presses and serially transmits a command signal via transistor Q1 and associated circuitry. To save

power, U1 is normally in sleep mode until a button is pressed. Power on reset for U1 is provided by U2. Transistor Q2

drives the backlight LEDs D5, D6, D7 and D8.

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DESCRIPTION OF BLOCK DIAGRAMS FOR THE BEE III IL

RADAR

I. ANTENNA UNIT

The antenna unit receives prefiltered power and a transmit on/off control signal from the counting unit. Theunregulated voltage passes through a high efficiency 260 KHz (oscillator) switching regulator and powers the

33.8GHz Gunn oscillator. The unmodulated Gunn oscillator generates the transmitter signal which passes

through the turnstile duplexer and out the +24 dBi horn/lens antenna. A small portion of the transmitter power

is used to provide LO drive to the quadrature balanced (I/Q) mixers. The transmitted signals bounce off of

moving targets, are frequency shifted according to their velocity (speed and direction) and are received by the

same antenna that transmitted them. The receive signals are directed to the I/Q mixer by the duplexer wherethey are mixed with the transmit signal. The output of the mixers are target signals that result from the

difference in the local oscillator (transmitted frequency) and Doppler shifted (moving target) frequencies. The

design of the mixer is such that both mixers will output a target signal frequency that represents the speed of the

targets, and the phase difference (+90 or -90 deg.) between the target mixer signals will be dependent upon the

target direction away from or toward the radar. These target signals are amplified, filtered and passed on to the

counting unit.

Due to component and design considerations, under normal circumstances, the direction sensing antennae are not field

serviceable. It is recommended that all antennae be returned to the MPH Industries factory for repair. If the customer

desires to attempt any maintenance on the antenna he should be trained by the MPH factory. If repair of the antenna is

attempted by any entity other than MPH factory trained service technicians the warranty will be void.

II. COUNTING UNIT

The counting unit processes the stereo Doppler audio signals from the antenna unit and calculates patrol and

target speed information which is sent to the display unit. The Doppler signals are converted to digitalinformation by an A/D converter and are processed by a Digital Signal Processor (DSP) computer chip which

executes 96 mega instructions per second. A 12 MHz digital oscillator provides the timing clock for the DSP

and the A/D chip.

A microcontroller computer chip communicates with the DSP and passes the speed information on to the

display unit and to an external RS-232 port. The microcontroller also receives operator commands from the

display unit by way of the IR receiver in the display. The microcontroller is driven by a 4 MHz digital

oscillator.

The counting unit also contains the main power supply and filtering circuits for the radar. The radar protection

fuse (2A) is located in the cigar plug on the power cord.

III. DISPLAY UNIT

The display unit converts the speed information signals from the counting unit to drive 7-segment LED visual

displays. It also contains a power regulator and an IR receiver chip to receive commands from the hand held

remote unit.

IV. WIRELESS HAND HELD REMOTE UNIT

The operator controls the radar by pressing buttons on the keypad of the hand held control unit. An internal

microcontroller running at 4 MHz encodes the operator commands into a serial data stream which modulates an

IR transmitter LED. The remote unit is powered by 2 AA alkaline batteries.

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ANTENNA BLOCK DIAGRAM(FRONT OR REAR ANTENNA)

Gunn Oscillator24.15 GHz

Duplexer

Antenna+24 dB

Preamp/Filter(Stereo)

Standby

+10 Volt PowerSwitching Power SupplyFs = 260 kHz

I/Q Mixer

BEE III RADAR BLOCK DIAGRAMSFIGURE 1 OF 3

to Counting unit

BEE III RADAR BLOCK DIAGRAMS

FIGURE 2 OF 3antblk2.tcw

COUNTING UNIT

A/D CONVERTER

DSP (96 MIPS)

12 MHZ OSC.MICRO CONTROLLER

4 MHZ

POWER CONTROL

AND REGULATOR

EMI/HASH FILTER

RS-232

Communications

From Antennas

FRONT REAR to Display Unit

Power Input

12 VDC 1.5A

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BEE III RADAR BLOCK DIAGRAMS

FIGURE 3 OF 3

antblk3.tcw

Power Regulator

Display Drivers

Read Out Displays

IR

Receiver

DISPLAY UNIT

TO/FROM COUNTING UNIT

IR

Transmitter

Micro Controller

Battery powerKey Pad

4 MHZ

HAND HELD REMOTECONTROL UNIT

transmits infrared

signals to Disp lay

unit

receives infrared

signals from Remote

unit

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PARTS LISTS

COMPONENT DESCRIPTION BOARD LOCATION

950882G02T PWB ASSY,REMOTE,BEE3,WRD OPTIN,TESTED

935010 CAP,SMD,1206,.1UF,10%,ML CER C1,C2

935078 CAP,47UF,20%,6.3V,ELECT,7343SM C3

935033 CAP,SMD,1206,15 PF C4,C5

903684 DIODE,SMD,MMBD301LT1,SCHOTTKY D1

903201 LED,T1-3/4,RED,#4657 D4

908957 LED,SMD,RED D5,D6,D7,D8

908954 CONN,SMD,6PIN,MALE HEADER J1

930001 XSTR,SMD,TIS97:PHILLIPS P/N Q2

909103 XSTR,BCX19,SMD-SOT23 Q1

909040 IC,RESET,2 VOLT U2

934002 RES,SMD,1206,47.5K OHM,1/4W,1% R1

934137 RES NET,SMD,8PIN,[email protected] R2

934015 RES,SMD,100 OHM,1/4 W,1% R3

934139 RES NET,SMD,8PIN,4@68 OHM R4,R5,R10

934156 RES,4.7 OHM,1/8W,5%,SMD-1206 R13

934026 RES,SMD,1206,392 OHM,1/8W,1% R11

934092 RES,SMD,1206,4.7K OHM,1/8W,5% R8,R12

934018 RES,SMD,1K OHM,1/4W,1%,1206 R7

01958101 PROM,WIRED REMOTE,BEE3/ENFRCR U1

908994 IC,PIC16C54A,18 PIN,SMD

903825 LABEL,PROM

908678 XTAL,SMD,4.000MHz Y1

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950882T PWB ASSY,REMOTE,BEE III IL TESTED

935010 CAP,SMD,1206,.1UF,10%,ML CER C1,C2

935078 CAP,47UF,20%,6.3V,ELECT,7343SM C3

935033 CAP,SMD,1206,15 PF C4,C5


908955 LED,INFRARED,T1 D2,D3,D4

908957 LED,SMD,RED D5,D6,D7,D8

908954 CONN,SMD,6PIN,MALE HEADER J1

930001 XSTR,SMD,TIS97:PHILLIPS P/N Q2

909103 XSTR,BCX19,SMD-SOT23 Q1


934002 RES,SMD,1206,47.5K OHM,1/4W,1% R1


934015 RES,SMD,100 OHM,1/4 W,1% R3934139 RES NET,SMD,8PIN,4@68 OHM R4,R5,R10

934156 RES,4.7 OHM,1/8W,5%,SMD-1206 R6,R9,R13

934026 RES,SMD,1206,392 OHM,1/8W,1% R11

934092 RES,SMD,1206,4.7K OHM,1/8W,5% R8,R12

934015 RES,SMD,100 OHM,1/4 W,1% R7

01954801 PROM,RADAR,PROCESSOR,BEE III IL


903825 LABEL,PROM

908678 XTAL,SMD,4.000MHz Y1

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951048 PWB ASSY,REMOTE,WIRED,BEE3

935048 CAP,SMD,0805,.01UF,50V,10% C9

935049 CAP,.1uF,25V,10%,X7R,SMD-0805 C2,C3,C4,C5,C6,C7,C8

935022 CAP,10UF,10%,16V,TANT,6032P C1

401211 SCR,#4-40x.250 PR PNH,STL,ZN

900310 NUT,KEP,#4-40,ZINC PL

908999 RGLTR,LM2937ET,3.3V,TO-220 VR1

903690 PAD,TO-220/ADHESIVE

908668 IC,RS232,MAXIM #MAX3221EAE-T U1


934070 RES,SMD,0805,330 OHM,1/10W,5% R2

934001 RES,SMD,1206,4.75K OHM,1/4W,1% R1

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950897T PWB ASSY,CONTROLLER,BEE III IL ,TESTED

908947 HEATSINK,TO-18

903402 WSHR,SHLDR,INSUL,TO220,XSTR


401232 SCR,#4-40x.188 PR PNH,STL,ZINC

905059 CAP,ELCTLT,4.7UF;SLER50V4R7MDI C7

110152 CAP,ELCTLT,10UF,20%,35V,RADIAL C1,C2,C3,C4,C5,C17,C24

110165 CAP,ELCTLT,100UF,.138LS,RADIAL C6

905036 CAP,CER,.01 UF C9,C23

110005 CAP,CER,.1UF,20/80%,50V,10/85C C8,C10,C11,C12,C13,C16,C18,

C20,C25,C27

110032 CAP,CER,20PF,SPRAGUE #5GAQ20 C14,C15

905030 CAP,CER,47 PF C19,C22

905114 CAP,ELCTLT,47UF,20%,16V,RADIAL C21

110007 CAP,TANT,68UF,25V C28905113 CAP,ELCTRLTIC,330UF,16V,RADIAL C26

904089 RES,FILM,4.75K OHM,1/4W,1% R1,R17,R20

904034 RES,FILM,10K OHM,1/4W,1% R2,R3,R5,R14,R18

904139 RES,FILM,18.7K OHM,1/4W,1% R7,R13

100060 RES,FILM,47 OHM,1/4W,5% R12

904109 RES,FILM,68.1K OHM,1/4W,1% R4,R6,R10

904129 RES,FILM,274 OHM,1/4W,1% R19

904112 RES,FILM,7.5K OHM,1/4W,1% R21

904091 RES,FILM,47.5K OHM,1/4W,1% R11

904130 RES,FILM,470 OHM,1/4W,1% R15

210081 DIODE,MBD301 CR1,CR2,CR3,CR4,CR5

909008 DIODE,1.5KW,TRANSIENT VLT SUPP CR6200038 XSTR,TIP122,DAR PAIR Q1

903761 XSTR,MPS2907A,PNP,40VDC Q2

200052 XSTR,2N2222,NPN,GP AMPL,TO-18 Q3

908524 IC,DUAL RS-232,XMTR/RCVR,16DIP U1

909007 IC,AUDIO PWR AMP W/SHTDN,DIP 8 U2

909004 IC,MCP100,MICRO SPRVSR,TO-92 U3

230009 RGLTR,VOLT,+5V FIXED,TO-220 VR1

130045 FILTER,EMI,T-NETWORK,THT FL1,FL2,FL3,FL4,FL7,FL8

909005 INDUCTOR,RF CHOKE,100UH,THT L1

908951 CONN,PCB,DB-15M,RA,W/FERRITES P1

903963 XTAL,4.00MHZ,FOX HC49S CASE Y1

909001 CONN,12P,2R,ELEV. SOCKET STRIP J1

320478 CONN,R/A,FEM,DB9,BD/PNL MT,FMS J2

909006 CONN,PWR,3PIN MALE,RA,PCB MNT J3

909075 SOCKT,IC,28 PIN DIP,.100CC STR U4

01955501 PROM,CNTRL,BEE III IL ,Ka,MPH,BOOT

909107 IC,PIC16F876,.300 MIL C,28 PIN

903825 LABEL,PROM

909248 CONNECTOR,REMOTE,WIRED,ENFORCR J4

908844 SPACER Y1

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950898G06T ASSY,PROCESR,BEE III IL ,Ka/K




935088 CAP,SMD,0805,.0047,10%,50V C30,C32

935080 CAP,SMD,0805,.01UF,50V,10%,X7R C15

935049 CAP,.1uF,25V,10%,X7R,SMD-0805 C1,C3,C4,C6,C9,C10,C11,C13,

C16,C17,C18,C19,C20,C25,C31

C33,C34,C35,C36,C37,C40,C41

C43, C14

935082 CAP,SMD,0805,270PF,5%,CER,NPO C21,C22,C23,C24

935029 CAP,SMD,ML POLY,.1UF,5%,16V C26,C27,C28,C29

935022 CAP,10UF,10%,16V,TANT,6032P C2,C8,C38,C39,C42

935006 CAP,SMD,7343,22UF,10%,20V,TANT C12935024 CAP,SMD,100UF,20%,6.3V,TANT C5,C7

934148 RES,SMD,0805,47.5K,1/10W,1% R15,R17

934143 RES,SMD,0805,2.49K,1/10W,1% R3,R4,R7,R10,R11,R12,R13

934147 RES,SMD,0805,10 OHM,1/10W,5% R1

934069 RES,SMD,0805,10K OHM,1/10W,5% R2,R5,R6,R8,R9,R14,R16,R21,

R23,R24,R25, R22

100089 RES,FILM,0 OHM,1/4W R26

903686 RGLTR,LM2931M-5.0,5V,SMD SO8 VR2

908999 RGLTR,LM2937ET,3.3V,TO-220 VR1

908871 IC,MCP120T,SPRVISOR,3.0V,SOT23 U1

908759 IC,EEPROM,128BIT BUS SERIAL, U2

909247 IC,SMD,DSP,TQFP,144 PIN U3220236 IC,SMD,CS4218-KL,16 BIT AUDIO U4

01957101 PROM,RADAR,PROCSR,BEE III IL ,MPH U5

909321 IC,SMD,FLASH MEMORY,64KX8,3V

903825 LABEL,PROM

908052 FILTER,EMI,SMD FL1,FL2,FL3,FL4,FL5,FL6,FL7,

FL8,FL9,FL10,FL11,FL12,FL13

909002 INDUCTOR,SMD,1008,1UH,10% L1

908965 XTAL,SMD,12.0MHZ,3.3V,SOJ Y2

908952 CONN,PCB,5P MINI DIN,RA,GOLD P J1,J2

909000 CONN,12P,2R,.025SQ,TERM STRIP P1

909343 CONN,14P,2R,100CC,TERM STRIP

01958804 PRM,PRCSR,BEE III IL

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950898G07T PWB ASSY,PROCESR,ENF,Ka/K




935088 CAP,SMD,0805,.0047,10%,50V C30,C32

935080 CAP,SMD,0805,.01UF,50V,10%,X7R C15

935049 CAP,.1uF,25V,10%,X7R,SMD-0805 C1,C3,C4,C6,C9,C10,C11,C13,

C16,C17,C18,C19,C20,C25,C31

C33,C34,C35,C36,C37,C40,C41

C43, C14

935082 CAP,SMD,0805,270PF,5%,CER,NPO C21,C22,C23,C24

935029 CAP,SMD,ML POLY,.1UF,5%,16V C26,C27,C28,C29

935022 CAP,10UF,10%,16V,TANT,6032P C2,C8,C38,C39,C42

935006 CAP,SMD,7343,22UF,10%,20V,TANT C12935024 CAP,SMD,100UF,20%,6.3V,TANT C5,C7

934148 RES,SMD,0805,47.5K,1/10W,1% R15,R17

934143 RES,SMD,0805,2.49K,1/10W,1% R3,R4,R7,R10,R11,R12,R13

934147 RES,SMD,0805,10 OHM,1/10W,5% R1

934069 RES,SMD,0805,10K OHM,1/10W,5% R2,R5,R6,R8,R9,R14,R16,R21,

R23,R24,R25, R22

100089 RES,FILM,0 OHM,1/4W R26

903686 RGLTR,LM2931M-5.0,5V,SMD SO8 VR2

908999 RGLTR,LM2937ET,3.3V,TO-220 VR1

908871 IC,MCP120T,SPRVISOR,3.0V,SOT23 U1

908759 IC,EEPROM,128BIT BUS SERIAL, U2

909247 IC,SMD,DSP,TQFP,144 PIN U3220236 IC,SMD,CS4218-KL,16 BIT AUDIO U4

01957101 PROM,RADAR,PROCSR,BEE III IL ,MPH U5

909321 IC,SMD,FLASH MEMORY,64KX8,3V

903825 LABEL,PROM

908052 FILTER,EMI,SMD FL1,FL2,FL3,FL4,FL5,FL6,FL7,

FL8,FL9,FL10,FL11,FL12,FL13

909002 INDUCTOR,SMD,1008,1UH,10% L1

908965 XTAL,SMD,12.0MHZ,3.3V,SOJ Y2

908952 CONN,PCB,5P MINI DIN,RA,GOLD P J1,J2

909000 CONN,12P,2R,.025SQ,TERM STRIP P1

909343 CONN,14P,2R,100CC,TERM STRIP

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950831T ASSY,DISPLAY/DRVR,BEE III IL

935049 CAP,.1uF,25V,10%,X7R,SMD-0805 C1,C2,C3,C4,C5,C6,C7,C8,C9,

C11,C12, C10

908813 DISPLAY,7SEG,0.4"H CHAR,HE RED DS1,DS2,DS3

908890 DISPLAY,7 SEG,0.3"H CHAR,YELLO DS4,DS5,DS6

903929 DISPLAY,7 SEG,0.3"H CHAR,GREEN DS7,DS8,DS9

909100 LED,RED,T1,SUPER BRIGHT,CYLIND DS10,DS11,DS12,DS13

908119 LED,LIGHT BAR,YEL,.35x.15 DS16,DS17

908118 LED,LIGHT BAR,RED,.35x.15,1 LE DS14,DS19

908120 LED,LIGHT BAR,GREEN,.35x.15 DS15,DS18

908812 IR RCVR,TSOP1840 IRRX1

903657 RES,LIGHT DEP SILONEX#NSL-5112 PC1

903924 XSTR,SMD,MMBT2907ALT1,SOT-23 Q1

934155 RES,270 OHM,1/10W,5%,SMD-0805 R1,R2,R3,R4,R5,R6,R7,R8,R9, R12, R13934075 RES,SMD,0805,100K OHM,1/10W,5% R10

934069 RES,SMD,0805,10K OHM,1/10W,5% R11

934143 RES,SMD,0805,2.49K,1/10W,1% R14

903967 SWITCH,MOMENTARY S1

908891 IC,DRIVR,LED,SMD,SSOP16-P-225B U1,U2,U3,U4,U5,U6,U7,U8,U9, U10, U11

909067 HDR,12P,2ROW,THT,SOCKET,.100CC J1

903719 MOUNT,LED

908725 TAPE,.045T x .500W,3M #4950

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950832G01T ASSY,DISPLAY INTFC,BEE III IL

935048 CAP,SMD,0805,.01UF,50V,10% C1

935022 CAP,10UF,10%,16V,TANT,6032P C2,C5


935043 CAP,SMD,47UF,20%,20V,TANT C4

905120 CAP,AL EL,680uF,16V,20%,RADIAL C12,C13

934073 RES,SMD,0805,1K OHM,1/10W,5% R1

934154 RES,SMD,1.5K,0805,1/10W,5% R2

934153 RES,3.3K OHM,1/10W,5%,SMD-0805 R3

934074 RES,SMD,0805,33K OHM,1/10W,5% R4,R5

934121 RES,SMD,100 OHM,0805,1/10W,5% R8,R9,R10

908983 RGLTR,SMD,VOLT RGLTR,SO8 VR1

230106 RGLTR,5V,LM2936Z VR2

908066 DIODE,SMD,MBRS340T3,SCHOTTKY CR1909073 IC,QUAD CMOS RCVR,SMD,14 PIN U1

909074 IC,HEX SCHMTT NVRTR,SMD,14 PIN U2

909071 INDUCTOR,SMD,100uH,20% L1

909072 INDUCTOR,100uH,WILCO #ITS101 L2

909666 SPEAKER,LOUD,20mm,16 OHM

908935 CONN,PCB,DB-15,FEMALE J1

909084 HDR,12P,2ROW,THT,TERM,.100CC P1

906110 WIRE,HOOK-UP,24AWG,BLK

908725 TAPE,.045T x .500W,3M #4950

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951070 PWB,MTRCYCL REM,BEE3/ENFCR,6/P

935022 CAP,10UF,10%,16V,TANT,6032P C1


C12,C14

935048 CAP,SMD,0805,.01UF,50V,10% C9

935033 CAP,SMD,1206,15 PF C10,11

935078 CAP,47UF,20%,6.3V,ELECT,7343SM C13

934072 RES,SMD,0805,4.7K OHM,1/10W,5% R1,6

934070 RES,SMD,0805,330 OHM,1/10W,5% R2

934139 RES NET,SMD,8PIN,4@68 OHM R3,4


934015 RES,SMD,100 OHM,1/4 W,1% R7

934002 RES,SMD,1206,47.5K OHM,1/4W,1% R8

908999 RGLTR,LM2937ET,3.3V,TO-220 VR1

903684 DIODE,SMD,MMBD301LT1,SCHOTTKY D1,2

909308 HDR,R/A,5PIN,.100CC,THT,LO PRO J1908678 XTAL,SMD,4.000MHz Y1

908668 IC,RS232,MAXIM #MAX3221EAE-T U1

01958001 PROM,REMOTE,MTRCYL,BEE3/ENFRCR U2


903825 LABEL,PROM


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ACCESSORY PART NUMBERS

PART NUMBER DESCRIPTION

950916G01 CABLE ASSY,ANT,BEE III IL ,72"


950916G03 CABLE ASSY,ANT,BEE III IL ,180"950916G04 CABLE ASSY,ANT,BEE III IL ,240"


950916G06 CABLE ASSY,ANT,BEE III IL ,90"950916G07 CABLE ASSY,ANT,BEE III IL ,36"

950966 CABLE ASSY,DISPLAY,BEE III IL

950908 CABLE ASSY,POWER,BEE III IL

909252 Wired remote cable

BEE III IL PARTS AND ACCESSORIES

950955 Readout bracket, 93 + Crown Vic and Caprice and 2000 + Impala 33.64

950957 Front Antenna bracket for above R/O bracket, Ka only 14.50

951116 Front Antenna bracket for above R/O Bracket, K only

951052 Universal Suction cup bracket 34.74

990651 Wireless remote 176.43

950882T Board Assy, Remote 113.01990711 Wired remote909128 BEE remote battery cover

950961 Antenna visor mount, BEE III IL 36.81950967 Antenna clam bracket without L bracket 28.68950963 Antenna clam bracket with L bracket 36.32950962 Antenna window hanging bracket 34.00

950956 Mirror adhesive bracket, antenna 26.52950960 Rear Deck antenna bracket 33.87

903397013 30 KPH Ka Tuning fork 22.94

903397015 75 KPH Ka Tuning fork 22.94

903871 Carry Case 64.65

BEE III IL Display908981 Front Label, BEE III IL 11.16

909083 Display cable, 10 ft. 11.00

909127 Visor, Display, BEE III IL 6.60

909815G01 Enclosure, Display, BEE III IL 36.56

950831T Board Assy, Display driver BEE III IL 101.44

950832G01T Board Assy, Display interface BEE III IL 71.25

BEE III IL Counting Unit

908961G01 Enclosure, Power supply, BEE III IL 36.81

950897G06T Board Assy, Controller, BEE III IL

950898G06T Board Assy, Processor, BEE III IL 193.06950908 Cable assy, Power, BEE III IL 28.24

900570 Cigar Plug 10.66

990693 Ford speedometer interface cable (2004 and earlier) 288.88

990694 GM speedometer interface cable 247.88

No Chrysler yet

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Trouble Shooting Guide

No Power

Ensure that the cigar plug receptacle on vehicle has power to it.

Check the fuse in the cigar plug. If blown, replace with 2A fuse ONLY!

For corded remotes: if fuse is blown, try new fuse and power unit up without connecting remote. If unit

appears to function properly and does not blow fuse, then remote has +12VDC shorted to ground. If this is thecase, recommend also checking TIP122 for short and also check controller board for burnt lanes around remote

plug in. Replace as necessary.

No Readout

Is display cable being used? Try plugging display directly to CPU.

Check +10VSW input to VR1 and +3VSW output from VR1 on display interface board.

Check +5VSW to U1 thru U9 on display/driver board.

Check dimming circuit for proper operation.

Try replacing display/driver board.

No Audio

Check for speaker continuity on display interface board.

Check audio driver (U2 on controller board) for proper audio signal input/output. If no signal on either, replaceU2.

Check pins on connectors between CPU and display for continuity.

Unit not responding (cordless)

Replace batteries.

Check battery contacts and connections to PC board.

Check with known working unit that remote really is not working.

Check 4MHz crystal for operation.

Check for signal output from pin 10 of U1.

Unit not responding (corded)

Check remote cable for shorts/broken wires.

Check with known working unit that remote really is not working. Check VR1 has +12VDC on pin 1 and +3.3VDC on pin 3.

Check to see if U1 has +3.3VDC on pin 15.

Check for signal input at pin 11 of U1 and output at pin 13 of U1.

Check 4MHz crystal for operation.

Check for signal output from pin 10 of U1.

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Err problems Check VR2 for +5V output on pin 1 on processor board.

Check DSP to see if it is getting hot to the touch. If hot, replace.

Check Y2 for operation.

Check DSP to make sure all pins are soldered.

If problem not found, replace board.

No Front/Rear switching.

Check FL4 thru FL11 on processor board for continuity. Check U4 for proper operation.

Check DSP.

Unit not turning off.

Check to see if TIP122 is turning off or shorted.

No communication from RS232 port. Check for proper operation of U1 on controller board. If not working, replace.

Check U4 RX and TX data lines to U1.

Check FL1 thru FL4 for continuity.

If problem not found, replace board.

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Periodic Inspection

We suggest that each unit will be checked and recertified once per year.

a. Tests:

Self test on power up

1. Press the "Power" key on the instrument, ensure the following indicator displays:

2. Indicator lights and display test

3. Software version

4. 32 Km/h speed stationary test together with the hearing

of a Doppler tone

5. 32 Km/h speed moving test together with the hearing

of a Doppler tone

6. PASS signThe inspection has passed successfully.

At the same time two beeps will be heard

7. Forward antenna test

8. Forward antenna configurationAntenna working

9. Rear antenna test

10. Rear antenna configuration - Antenna working

11. On completion of the test the instrument will automatically revert to a Standby mode and will be

operated as per definitions entered prior to being turned off

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Self test.

1. Press the Standby key on the controller and switch the instrument to the "Mov" and "Hi" mode.

2. Press the "Test" key on the instrument, ensure the following indicator displays:

3. Indicator lights and display test

4. Software version

5. 32 Km/h speed stationary test together with the hearing

of a Doppler tone

6. 32 Km/h speed moving test together with the hearing

of a Doppler tone

7. PASS sign - The inspection has passed successfully. At

the same time two beeps will be heard

8. Tuning fork test mode (displayed for a duration of 30

seconds)

Squelch and Volume tests.

1. Turning Off the Squelch

Press the "Menu" key on the controller followed by the "-" key. In the Target speed Lock display

(T) will appear a message "S f" showing that the squelch is turned off.

Wait till the "S f" vanishes and then press the "-" key.In the Target speed Lock display (T)

will appear the letter "A" and to its right will appear any number between 0 and 6.Press this

key until the "A0" message appears and ensure that the noise has ceased.

Press the "+" key.In the Target speed Lock display (T) will appear a message "A0". Press this

key until a message "A6" appears. Ensure maximum squelch volume

Set the desired volume (1-6).

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2. Operating the SquelchPress the "Menu" key on the controller followed by the "+" key.In the Target speed Lock display (T) will appear a message "S n" showing that the squelch is working

and Doppler sound will be heard only when measuring and displaying the speed of the target vehicle.

Check the controller keys functioning.

Check the rear illumination of the Controller (ensure that the two LED's are lit behind the "Front" key,

and the two LED's are lit behind the "Rear" key. press the "Backlt" key and ensure the rear

illumination of the Controller is off, press again on the "Backlt" key and ensure the rear illumination of

the Controller is on)

Check the status of the sta/mov indicators (by pressing the "sta/mov" key on the controller). Check the status of the Rear/Front (by pressing the "Front" and "Rear" keys on the controller).

Check the Photo-electric sensor by hiding the sensor located on the right hand side of the display unit

and ensure the weakening of the light intensity on the display. Check the low voltage message "LO" on the patrol car's speed display when the voltage supply is less

than 10.8V. Check the current at a supply voltage of 13.6V.

An instrument in a Sta, Standby mode0.2-0.5AActive (front or rear) antenna in sta. mode - 0.4-0.8A (without speed measurement).

Antennas test

1. Check antenna frequency; ensure it is in the following range: 33.7-33.9

GHz.

2. Output density test (this test can be performed once in two years)

Perform this test for each antenna separately, while the testing equipment (prob) is making

full contact with the tested antenna.

- Check the power density in front of the antenna while moving the prob in a circular

motion in front on the antenna (the test result will not exceed

2 mw/ cm2).

- Check the power density behind the antenna while moving the prob in a circular motion

behind the antenna (the test result will not exceed 0.2 mw/cm2).

- Check the power density on the sides of the antenna while moving the prob in a circular

motion around the sides of the antenna (around the middle section of the antenna, the test

result will not exceed 0.2 mw/cm2).

b. Test Performed in the Test Tunnel (See Appendix "B")Definitions:

In this section with terms and their definitions appear at their side:"Self"Simulated speed of the patrol car"Target No. 1"Simulated speed of the target vehicle

"Target No. 2" - Simulated speed of the speeding vehicleRemark: In this section this tests can be performed with another controller.

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1) Function Key (2nd F) second function

Press the "2nd F" key and ensure that "2nd" appears in the Target speed Lock display (T) for

a period of a few seconds.

2) RFI Detector Draw near a transmitter device with a consumption of at least 2W to the main unit, use it to

transmit and ensure that in the Target speed Lock display (T) appear the message "rFi" and

a number.

Gradually remove the transmitting device from the main unit while still transmitting and

ensure that the value of the number appearing in the Target speed Lock display (T )

decreases.

Gradually attach the transmitter device to the main unit whilst still transmitting and ensure

that the value of the number appearing in the Target speed Lock display (T) increases.

3) Stopwatch Function Press the "2nd F" key followed by the "Stopw" key. In the Patrol Car Speed display (Patrol) "100" will appear. Press the "Lock" key to operate the

timer, after 3-4 second shown in the Target speed display (Target) have elapsed press the key

again to stop the timer.

Ensure that the speed showing in the Target speed Lock display is identical to the speed

recorded in the table below in the row corresponding to the number at which the stopwatch

was stopped, and that in the patrol car display (Patrol) the number "100" appears.

S/N

Timer(Target

display)

Calculated Speed(Target speed Lock

Display)

Distance(Petrol Display)

1 3.0 Seconds 120 Km/h 100 Meters




5 3.4 Seconds

105 Km/h 100 Meters







Press the "2nd F" key followed by the "Stopw" key to release the condition.

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4) Speed Measurement in Stationary Radar Mode

Switch the instrument to the sta, opp modeselect the forward antenna and then the rear antenna.Turn the Test Tunnel switches to the NORJ5, APPJ4 mode for

Forward antenna check or RECJ4 for the rear antenna check.

Tune the "Target 1" oscillator to a frequency of 3110 and strength of -4 dB and operate the

oscillator. Ensure a speed of 50 Km/h 2 Km/h appears in the "Target" speed display.

5) Lock Check Lock the speed appearing on the "Target" speed display (Target) by pressing the "Lock" key

on the controller, ensure the speed reading appears in the Target speed Lock display with an

indication of it being locked (T) appearing below the reading.

Release the Speed lock by pressing the "Rear/ Front" key on the controller. Disconnect the Target 1 oscillator.

Switch the instrument to the "Standby" mode.

6) Automatic Traffic Directional Recognition CheckSwitch the instrument to the Sta, Standby mode and select the forward antenna.Turn the Test Tunnel switches to the NOR - J5, APPJ4.Tune the "Target 1" oscillator to a frequency of 6573 and strength of -4 dB and operate the

oscillator. Ensure a speed of 105 Km/h 2 Km/h appears in the "Target" speed display and the indicator

arrow show approaching traffic.

Change switch J5 switch to the REV and ensure the indicator arrow has changed to show

distancing traffic. Disconnect the Target 1 oscillator


7) Blanking the Patrol vehicle's Speed Display Patrol BlankingSwitch the instrument to Mov, opp, select the forward antenna in the "Hi" or "Ci" mode. Turn the Test Tunnel switches to NORJ5, APPJ4Tune the "Self" oscillator to 3110 Hz and strength of 0 dB, and operate the oscillator.Tune the "Target 1" oscillator to 6573 Hz and strength of -4 dB, and operate the oscillator. Ensure a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display.

Ensure a speed of 55 Km/h 3 Km/h appears in the "Target" speed display.

Decrease the dB volume on the Target 1 oscillator to a minimum at which the target

reading is still stable and at this point increase the volume by 5 dB. Lock this speed with the controller and switch instrument to Standby.

Ensure a speed of 55 Km/h 3 Km/h appears in the Target Lock Speed display (T ) and

that the indicator arrow is flashing and a speed of 50 Km/h 3 Km/h appears in the "Patrol"

display.

Press the "2nd F" key followed by the "Pat B1" and ensure a speed of 50 Km/h 3 Km/h

disappears in the "Patrol" speed display.

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Press once again the "2nd F" followed by the "Pat B1" and ensure a speed of 50 Km/h 3

Km/h appears in the "Patrol" display. Release the Speed lock by pressing the " Rear/Front" key on the controller

Disconnect the Self" oscillator and the "Target 1"oscillator.


8) Patrol Car Speed Measurement Range in the "Ci" and "Hi" Mode

Switch the instrument to Mov, opp, Hi, select the forward antenna.Turn the Test Tunnel switches to the NOR - J5, APPJ4.Tune the "Self" oscillator to 3110 Hz and strength of 0 dB, and operate the oscillator. Ensure a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display.

Reduce the "Self" oscillator frequency until the Patrol vehicle speed disappears and ensure it

disappears at speeds of 32 Km/h and less. Change to the "Ci" mode and ensure that the patrol car speed appears in the "Patrol" display. Reduce the "Self" oscillator frequency until the Patrol vehicle speed disappears and ensure it

disappears at speeds of 130 Km/h and more. Change to the "Hi" mode and ensure that the patrol car speed appears in the "Patrol" display. Disconnect the Self oscillator


9) Speed RangesTurn the instrument to the sta, opp mode - select the forward antenna and then the rear antenna.Turn the Test Tunnel switches to the NOR - J5, APP J4 mode for forward antenna check or

RECJ4 for rear antenna check.a. Target Speed Range in Sta Mode (25-255 Km/h)

Tune the "Target 1" oscillator to 6573 Hz and strength of -4 dB, and operate the

oscillator.


Reduce the "Target 1" frequency until the low range speed of 25 Km/h appears in

the "Target" display.

Increase the "Target 1" frequency until the high range speed of 255 Km/h appears in

the "Target" display.

Disconnect the Target 1 oscillator


b. Patrol Speed Range in Ci Mode (19-128 Km/h)Turn the instrument to the mov, opp, Ci mode - select the forward antenna and then the

rear antenna.Turn the Test Tunnel switches to the NOR - J5, APP J4 mode for forward antenna

check or RECJ4 for rear antenna check.Tune the "Self" oscillator to 3110 Hz and strength of 0 dB, and operate the oscillator.Tune the "Target 1" oscillator to 6573 Hz and strength of -4 dB, and operate the

oscillator.

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Ensure a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display.


Low range test: Decrease the Self oscillator frequency to a low speed range

reading in the Patrol display of at least 19 Km/h.

High range test: Increase the Self oscillator frequency to an high speed range


c. Patrol Speed Range in Hi Mode (32-160 Km/h)

Switch to Hi mode on the instrument.





Disconnect the Self" oscillator and the "Target 1"oscillator.


d. Target Speed Range in Hi Mode (32-255 Km/h)

Turn the instrument to the mov, opp, Hi mode - select the forward antenna and then the

rear antenna.

Turn the Test Tunnel switches to the NOR - J5, APPJ4 mode for Rear antenna check.

Tune the "Self" oscillator to 3110 Hz and strength of 0 dB, and operate the

oscillator.Tune the "Target 1" oscillator to 6573 Hz and strength of -4 dB, and operate the

oscillator. Ensure a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display.


High range test: Increase the "Target 1" frequency until the high range speed of at

least 255 Km/h appears in the "Target" display.

Low range test:Reduce the "Target 1" frequency until the low range speed of at least

32 Km/h appears in the "Target" display.

e. Target Speed Range in Ci Mode (32-255 Km/h)

Switch to Ci mode on the instrument.

Low range test: Reduce the "Target 1" frequency until the low range speed of at


High range test: Increase the "Target 1" frequency until the high range speed of at


Disconnect the Self" oscillator and the "Target 1" oscillator.


f. Patrol Speed Range in Same, Ci Mode (32-128 Km/h)

Turn the instrument to the mov, same, Ci mode - select the forward antenna and then the

rear antenna.Turn the Test Tunnel switches to the NOR - J5, APP J4 mode for forwardantenna check or RECJ4 for rear antenna check.

Tune the "Self" oscillator to 3460 Hz and strength of 0 dB, and operate the oscillator.

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Ensure a speed of 55 Km/h 3 Km/h appears in the "Patrol" speed display. Low range test: Decrease the Self oscillator frequency to a low speed range




g. Patrol Speed Range in Same, Hi Mode (32-200 Km/h)

Switch to Hi mode on the instrument.





Disconnect the Self oscillator.


h. Target Speed Range in Same, Mode (10-255 Km/h)o High range test:Turn the instrument to the mov, Hi, same, mode - select the forward antenna and then the

rear antenna.Turn the Test Tunnel switches to the REV - J5, APP J4 mode for forward

antenna check or RECJ4 for rear antenna check.

Tune the "Self" oscillator to 12519 Hz and strength of 0 dB, and operate the oscillator.Tune the "Target 1" oscillator to 600 Hz and strength of -4 dB, and operate the oscillator. Ensure a speed of 200 Km/h 3 Km/h appears in the "Patrol" speed display.


High range test:Increase the "Target 1" frequency until the high range speed of at least 255

Km/h appears in the "Target" display.



o Low range test:Turn the instrument to the mov, same, mode - select the forward antenna and then the

rear antenna.Turn the Test Tunnel switches to the NOR - J5, APP J4 mode for forward


Tune the "Self" oscillator to 2003 Hz and strength of 0 dB, and operate the oscillator.Tune the "Target 1" oscillator to 1100 Hz and strength of -4 dB, and operate the oscillator. Ensure a speed of 32 Km/h 3 Km/h appears in the "Patrol" speed display.

Ensure a reading of 15 Km/h in the Patrol display and 3 in the Target display Low range test: Reduce the "Target 1" frequency until the low range speed of at least 10

Km/h appears in the "Target" display.



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o 70% range:

Turn the instrument to the mov, same, mode - select the forward antenna and then the

rear antenna.Turn the Test Tunnel switches to the NOR - J5, APP J4 mode for forward antenna check or

RECJ4 for rear antenna check.Tune the "Self" oscillator to 9389 Hz and strength of 0 dB, and operate the oscillator.Tune the "Target 1" oscillator to 6573 Hz and strength of -4 dB, and operate the oscillator. Ensure a speed of 150 Km/h 3 Km/h appears in the "Target" speed display. 70% range test: Turn the Test Cell switch to REVJ5. Ensure a speed of 255 Km/h 3

Km/h appears in the "Target" speed display.



10) Target Measurement Sensitivity Threshold - Cutoff

Turn the instrument to the sta, opp mode - select the forward antenna and then the rear antenna.Turn the Test Tunnel switches to the NOR - J5, APPJ4 mode for forward antenna check

or RECJ4 for rear antenna check.

Tune the "Target 1" oscillator to 3110 Hz and strength of -4 dB, and operate the oscillator. Ensure a speed of 50 Km/h 2 Km/h appears in the "Target" speed display.

Reduce the "Target 1" oscillator strength (dB) until the Target vehicle speed disappears from

the display and ensure it the strength of the oscillator is equal to or less than -8 dB.

Disconnect the Target 1 oscillator


11) Fastest Target Speed Measurement

a. In Stationary Mode - staTurn the instrument to the sta, opp mode - select the forward antenna and then the rear

antenna.Turn the Test Tunnel switches to the NOR J6, NOR J5, APP J4 mode for

forward antenna check or RECJ4 for rear antenna check.

Tune the "Target 1" oscillator to 3110 Hz and strength of -5 dB, and operate the oscillator.Tune the "Target 1" oscillator to 4382 Hz and strength of -8 dB, and operate the oscillator. Ensure a speed of 50 Km/h 2 Km/h appears in the "Target" speed display.the speed

with the strongest signal.

Press the "Fastest" key on the controller and ensure a speed of 70 Km/h 2 Km/h

appears in the Target speed Lock display and beneath the display the "Fast" indicator

light showing up.

Disconnect the Target 1" oscillator and the "Target 2" oscillator.

To exit from this mode press the "Fastest" key on the controller and return to the

Standby mode.

b. In Moving Mode - movTurn the instrument to the mov, opp, mode - select the forward antenna and then the rear

antenna.

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Turn the Test Tunnel switches to the NOR - J6, NOR J5, APP J4 mode for

forward antenna check or RECJ4 for rear antenna check.

Tune the "Self" oscillator to 3110 Hz and strength of 0 dB, and operate the oscillator.Tune the "Target 1" oscillator to 6886 Hz and strength of -5 dB, and operate the

oscillator.Tune the "Target 2" oscillator to 8060 Hz and strength of -8 dB, and operate the

oscillator. Ensure a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display and a

speed of 60 Km/h 3 Km/h appears in the "Target" speed display with an extremely

strong signal.

Press the "Fastest" key on the controller and ensure a speed of 80 Km/h 3 Km/h

appears in the Target speed Lock display and beneath the display the "Fast" indicator

showing the "Fastest" speed.

Disconnect the Self" oscillator, the Target 1" oscillator and the "Target 2"

oscillator.

To exit from this mode press the "Fastest" key on the controller and return to the

Standby mode.

12) Radar Detector Prevention by Radar Detection Devices - POP

Entering the POP modePress the "Menu" key three times until the letter "P" appears in the Target

Lock Speed display, then press the "+" key end ensure the message "POP" appears in the display.Exiting the POP modePress the "Menu" or "Standby" key on the controller.

a. In a Stationary Mode - sta

Switch the instrument to the sta, same mode - select the forward antenna and then the rear

antenna.Turn the Test Tunnel switches to the REV - J5, APP J4 mode for forward antenna

check or RECJ4 for rear antenna check.


oscillator. Ensure a speed of 110 Km/h 2 Km/h appears in the "Target" speed display.

Switch to POP mode.

Press the "Front/ Rear" key on the controller respectively for the antenna being

checked and ensure a speed of 110 Km/h 2 Km/h appears in the "Target" speed

display for a number of seconds.

Disconnect the "Target 1" oscillator and exit the POP mode.


b. Opposite Direction While in Motion mov, opp

Turn the instrument to the mov, opp, mode - select the forward antenna and then the rear

antenna.Turn the Test Tunnel switches to the NOR - J5, APP J4 mode for forward


Tune the "Self" oscillator to 3110 Hz and strength of 0 dB, and operate the oscillator.

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oscillator. Ensure a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display. Ensure a speed of 80 Km/h 3 Km/h appears in the "Target" speed display.

Switch to POP mode.



display and a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display for a

number of seconds.

Disconnect the "Self" oscillator and the "Target 1" oscillator and exit the POP mode.


c. Same Direction While in Motion mov, sameTurn the instrument to the mov, same, mode - select the forward antenna and then the

rear antenna.Turn the Test Tunnel switches to the REV - J5, APP J4 mode for forward


Tune the "Self" oscillator to 3110 Hz and strength of 0 dB, and operate the oscillator.Tune the "Target 1" oscillator to 635 Hz and strength of -4 dB, and operate the oscillator. Ensure a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display. Ensure a speed of 60 Km/h 3 Km/h appears in the "Target" speed display.

Switch to POP mode.



display and a speed of 50 Km/h 3 Km/h appears in the "Patrol" speed display for a

number of seconds.

Disconnect the "Self" oscillator and the "Target 1" oscillator and exit the POP mode.


13) Check tuning fork frequency

Ensure it is in the range of:

Tuning fork at 30 Km/h:1869-1887 Hz

Tuning fork at 75 Km/h:4670-4712 Hz

Remark: This test will be performed during periodic inspection or after replacing

tuning fork/forks

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Appendix "A"

Periodical Inspection of Speed Indicator BEE III IL Form

1. Instrument:Assembly S/N

Display Unit

Main Unit

Antenna 1

Antenna 2

Hard Wire Controller Unit

30 Km/h tuning fork

75 Km/h tuning fork

a.Periodical Inspection Chapter 7 Section a:( mark for a successful inspection, _______ - record the value) Self test on power up Initiated self test

Squelch and Volume tests

Controller keys functioning test Rear illumination of the Controller test sta/mov Status test (indication) Front/ Rear Status test (indication)

Photo electric sensor test. Low voltage warning test "LO" (supply voltage below 10.8V)

Remark:In the current test, 2 digits after the decimal point must be recorded.Instrument current in sta, Standby mode: ____________(0.2-0.5A)

Instrument current in sta, Standby mode with an active antenna: ____________(0.4-0.8A)

Frequency of Antenna 1 ____________ (33.7-33.9 GHz)

Frequency of Antenna 2 ____________ (33.7-33.9 GHz)

Output density of Antenna 1

In front of the antenna: ____________(will not exceed 2 mw\cm2)

Behind the antenna: ____________(will not exceed 0.2 mw\cm2

)

On the sides of the antenna: ____________(will not exceed 0.2 mw\cm2)

Output density of Antenna 2

In front of the antenna: ____________(will not exceed 2 mw\cm2)

Behind the antenna: ____________(will not exceed 0.2 mw\cm2)

On the sides of the antenna: ____________(will not exceed 0.2 mw\cm2)

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b.Test Cell Inspections Chapter 7 Section b: ( mark for a successful inspection, _______ - record the value)1) Function Key (2nd F2) - second function2) The controller's rear illumination - Backlighting3) RFI Detector4) Stopwatch: Distance _________ Speed _________ Time _________5) Speed measurement in Stationary Radar Mode with forward and rear antenna

Antenna 1 Antenna 26) Lock Check7) Automatic Traffic Directional Recognition Check8) Blanking the Patrol vehicle's speed windowPatrol Blanking9) Patrol Car Speed measurement range in the "Ci" and "Hi" Mode10) Speed Ranges

a) Target speed range in Sta mode (25-255 Km/h)

Antenna 1 Antenna 2b) Patrol speed range in Ci mode (19-128 Km/h)

Antenna 1 Antenna 2c) Patrol speed range in Hi mode (32-160 Km/h)

Antenna 1 Antenna 2d) Target speed range in Hi mode (32-255 Km/h) Antenna 1 Antenna 2e) Target speed range in Ci mode (32-255 Km/h)

Antenna 1 Antenna 2f) Patrol speed range in Same, Ci mode (32-128 Km/h)

Antenna 1 Antenna 2g) Patrol speed range in Same Hi mode (32-200 Km/h)

Antenna 1 Antenna 2h) Target speed range in Same mode (10-255 Km/h)

Antenna 1 Antenna 2

11) Target measurement sensitivity threshold - Cutoff

Antenna 1 received threshold ________ (at least -8 dB) Antenna 2 received threshold ________ (at least -8 dB)

12) Fastest Target speed Measurementa)In a stationary positionsta

Antenna 1 Antenna 2b)In moving modemov

Antenna 1 Antenna 213) Radar Detector Prevention by Radar Detection Devices - POP

a)In a stationary modesta Antenna 1 Antenna 2

b)Opposite direction whilst in motion - mov, opp Antenna 1 Antenna 2

c)Same direction whilst in motionmov, same Antenna 1 Antenna 2

14) Check tuning fork frequency

Ensure it is in the range of:

30 Km/h Tuning fork ___________ (18691887Hz)75 Km/h Tuning fork ___________ (4670 - 4712Hz)

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Appendix "B"

Appendix "B"Test Tunnel Block Diagram

Not All test Tunnels have X, K and Ka Antennas. It may have any combination of the three

bands

The "Patrol" speed oscillator simulator will be connected to J-4 in the Test TunnelThe "Target" speed oscillator simulator will be connected to J-5 in the Test TunnelThe "Fastest" speed oscillator simulator will be connected to J-6 in the Test Tunnel

bee iii il ספר תחזוקה באנגלית קומפלט 050807

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