资料介绍
E6808-2C1
2
3
4
5
6
R4 0R RCIN C30 A U2 R20 1K P15 P14 R21 1K
P15 P14
VDD 3 +5V
+5V RCIN
3
E1 ANTENNA
R11 470K
C20 OUT 2 OR NC C15 100R C5 NC C16 NC
2 1
Q2 MICIN MICIP VDD VDD RCVOP RCVON VDD VDD VDD
1
IN
1uF 1 2 3 4
MICINN
RCVON
RCVOP
MICINP
AGND
VDD
VDD
VDD
VDD
VDD
TN
TP
8 7 6 5
14 13 12 11 10 9 8 7 6 5 4 3 2 1
VCC A0 WP A1 SCL A2 SDA GND AT24LC08A
R10 470K
4
MMBT3904
U1
MICINN MICINP AVDD2 AVDD3 RCVOP RCVON AGND3 SGN_AMS_AVDD SGN_MONIN SGN_MONIP SGN_IF_VDD SGN_ANT SGN_RF_VDD SGN_TP_VTUNE
TP1 +5V TP2 RXD TP3 TXD TP4 TM0 TP5 TM1 TP6 TS TP7 VDD TP8 RCIN TP9 EN0 TP10 EN1 TP11 UP TP12 DOWN TP13 AINO TP14 P14 TP15 P13 TP16 BUK TP17 SGN
+5V
RxD TXD TM0 TM1 TS VDD RCIN EN0 EN1 BUP BDOWN AIN0 P14 P13
BUK
SGN
+5V RXD TXD TM0 TM1 TS VDD RCIN EN0 EN1 BUP BDOWN AIN0 P
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