1 2 3 4
A A
+12V
+12V
BAT
A1
Bateria 12V
R3 ANTENA IMPRESSA
C3
33K
100nF
+12V
R6
B B
0R
U1 SAW_R980
Q2
R11 2 5
I O
BRF93A C5
330R
GND
1pF2
LD1
R9
LED
C6
100R
6pF8
S1
U2
A
1 8
D0 NC
S2
2 7
D1 VDD
R12
Q5
3 6 DATA_OUT
VSS DOUT
BC847
4 5
B 33K
C OSC2 OSC1 C
HT6P20B
R15
OSC1 OSC2
2M2
GND GND
GND
Title
D D
Size Number Revision
A4
Date: 24/10/2011 Sheet of
File: W:\Organizaçćo\..\TX.SchDoc Drawn By:
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