g n d · d io 2 d io 1 6 7 8 1 1 1 0 9 d io 5 d io 3 d io 4 d io 0 w w w. r f s o l u t i o n s. c...
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GND
ANT
RX_SWITCH
Vcc SDI
SDO
nSEL
RESET
SCLK
1
2
3
4
5
16
15
14
13
12TX_SWITCH
DIO2
DIO1
6
7
8
11
10
9
DIO5
DIO3
DIO4
DIO0
www.rfso
lutions.co
.uk
RF-LORA
23 +/- 0.5mm
19
.95
+/-
0.5
mm
1.4
6
1.00
1.50
14.00
1.5
8
2.00
PCB Layout
www.rfso
lutions.co
.uk
LORA
R 0.45
2.6
0
1.78
2.5
4
ANT
SDI
SDO
SCLK
nIRQ
RFIC
LNA
PA
S
P
I
Battery voltage
detector
XTAL
RF
Matching
Cicuit
RF
Switch
RX Switch
TX Switch
RF
ICData
I/O
0 - 5
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