meganet vme-manpack jammer

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VME-MANPACK SYSTEM

MMEEGGAANNEETTCCOORRPPOORRAATTIIOONNSSEECCUURREEIINNFFOORRMMAATTIIOONNIISSPPOOWWEERR

World Trade Center

350 S. Figueroa St # 450


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2 February 7, 2008

The VME-ManPack jamming system is Dual band (cellular GSM900/HGSM1800).

a. GSM900 bandFrequency Band 925 960 MHz

RF Output Power 80 Watt

Frequency Band Spectrum Measurement Graph:

Harmonics Spectrum Measurement Graph:


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3 February 7, 2008

Antenna specification

Antenna type Omnidirectional, dipole

Antenna gain 5dBi

Antenna frequency band 925 - 960MHz

VSWR 1:1.5

Antenna Pattern:


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4 February 7, 2008

HGSM1800 band

Frequency Band 1805 1880 MHz

RF Output Power 80 Watt

Frequency Band Spectrum Measurement Graph:

Harmonics Spectrum Measurement Graph:


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5 February 7, 2008

Antenna specification

Antenna type Omnidirectional, dipole

Antenna gain 5dBi

Antenna frequency band 1805 - 1880MHzVSWR 1:1.5

Antenna Pattern:


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6 February 7, 2008

The VME-ManPack system is the RF active transmitting system with no receiver channel.

Frequency coverage @ RF Output power:

925 - 960MHz @ 80Watt (GSM900 channel)

1805 - 1880MHz @ 80Watt (HGSM1800 channel)

No limitation of the threat number for simultaneous jamming.

The system can jam simultaneously all threats in the coverage area within the frequency bands.

Barrage jamming technology, frequency modulated high density white noise, continuous within each

frequency band.

Spectrum and harmonics measurement.

RF Band Pass Filter technology using.

Harmonics limits: For second harmonic min -30dB attenuation

For third harmonic min -40dB attenuation

For four and upper min -50dB attenuation.

Fully operational. Ready for immediate deployment.

Manufacturer tuned jamming system with no programmable function.

No Windows based secondary data transfer device is present.

No programmable/reprogrammable/updatable functions for the system.

System specification:

Total System Dimensions (with antennas) 1440x324x152 mmSystem Dimensions (without antennas) 498x324x120 mm

Full System weight (with 6 rechargeable batteries and two antennas) approx. 17kg

System Weight (without batteries and antennas) approx. 7kg

System dimensions without antenna installation:


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7 February 7, 2008


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8 February 7, 2008

System exterior diagram without antenna installation


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9 February 7, 2008

System Accessories:

a. Batteries

Battery type UBI 2590 (Li-Ion rechargeable)

Battery number per system 6

Battery Charger typeBattery Specifications

Maximum Voltage: 16.4 or 32.8 Volts

Typical Voltage: 14.4 or 28.8 Volts

Final Voltage: 12 or 24 Volts

Capacity: 28.8 V Mode: 6 Ah @ 500 mA @ 23 C14.4 V Mode: 12 Ah @ 1.0 A @ 23 C

Max. Discharge: 28.8 V Mode: 6 A continuous14.4 V Mode: 12 A continuous

Pulse Capacity: 28.8 V Mode: 18 A / 5 seconds14.4 V Mode: 36 A / 5 seconds

Varies according to pulse characteristics, temperature, cell history, and the application. ConsultUltralife.

Energy: 173 Wh

Energy Density: 120 Wh/kg, 200 Wh/I

Weight: 1440 Grams

Cycle Life: > 300 cycles @ C/5 to 80% of initial capacity

Memory: No Memory Effect

Operating Temp.: -20 C to 60 C

Storage Temp.: -20 C to 60 C

Self Discharge: < 5 % per Month

Exterior/Housing: Hard plastic, black (Noryl N190X-701)

Terminals/Connector: SC-C-179495 (see note 2)State of ChargeIndicator:

LCD display

Safety: To prevent injury or burns do not disassemble, short circuit or dispose of in fire.Material Safety Datasheet - MSDS041.

Transportation: Excepted - U.S.; Class 9 - Int'l. See note 1.

Harmonized Tariff Code: 8507.80.00.00

Battery Dimensions:


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10 February 7, 2008

Charging:

Charge each section at constant voltage of 16.4 (16.8 max) Volts in a temperature range of 5 to 38C, limiting currentto 3.0 A max, for 3 hours. Both sections can be charged in parallel, however, charge time will increase to 6 hours. Referalso to Safety Guide UBI-5112.

SYSTEM WITHOUT BATTERIES SYSTEM WITH

BATTERIES


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11 February 7, 2008

b. Battery Charger

Battery charger type CH0002, CH0003 or CH0004


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12 February 7, 2008

c. Antennas

Antenna type Dipole, Omnidirectional

Frequency Bands GSM900 (925-960 MHz) or HGSM1800 (1805-1880

MHz)

Total antenna number per system 2 (GSM900 and HGSM1800)

Antenna dimensions (with holder) 1000x62x35 mmAntenna dimensions (without holder) 1000xD32 mm

Antenna weight 300 g


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13 February 7, 2008

External DC input (+28VDC) through DC input connector on the top of the system case.

Total power consumption for the system is 600VA (21A @ +28VDC)

External power supply (+28VDC @ 750Watt)

Power supply spec:

Input voltage 90-260 VAC

Power consumption 800VA

Output voltage +28VDC

Output power 750Watt

Dimensions 30x22.5x13.2 cm (Pelican military 1400 case)

Weight 5 kg

System status indication:

- Transmitting status led per each channel:

RF output power feedback, PA output module failure

Antenna VSWR failure

- Battery status buzzer

Discharging/empty battery status

No Remote Control included

Operating training Approx 2-3 hours.

Maintenance training

Organizational level one day

Intermediate level two days

Depot level one week


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14 February 7, 2008

Automatic, continuous BIT implemented in the system:

- PA module RF output power test (Transmitting status led red light)

- Antenna VSWR test (Transmitting status led red light)

Power-on BIT:

- Discharging/status battery test (Battery status buzzer - beeper)

System BIT level.

System operating delay:

Power-on from a cold start less then 1ms

Stand-by state less then 1msRestart/warm start immediately

No system capability to user-initiated zeroize (zeroing).

Average estimated time for preventive maintenance 6 hours

(System cleaning, cooling system cleaning, battery charging)

No special skills or tools required.

Mean Time Between Failures (MTBF) of the system 10000 hours


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15 February 7, 2008

Operational temperature range -20C+50C

Storage Temperature -50C+65C

Lower temperature failures:

- Battery discharging

- Operating time reducing

Upper temperature failures:

- RF output power reducing

- Frequency band moving

- Battery discharging

- Operating time reducing

- System overheating and burning

Components temperature limiting:

- Batteries -20C+60C

- Antennas -20C+50C- PA module -20C+50C

- Cooling system fans -20C+50C

weight and dimensions

65x40x30 cm and 110x20x10 cm (3 kg and 0.5 kg)

meganet vme-manpack jammer

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