Schematic Diagram (Base Unit_Rf Part) - Panasonic KX-TG3531BXS Service Manual

KX-TG3531BXS/KX-TG3531BXB/KX-TG3532BXS/TG3532BXB/KX-TGA351S/KX-TGA351B

13.3. Schematic Diagram (Base Unit_RF Part)

2.4 GHz TX
2.4 GHz RF
ANT1
L709 FL701 L703
2 4
1.5nH 4.7nH
C711
4p
1 3
2.4 GHz RX
C790 K1000P
C791 5p
C738 D10P
C718
L711 3.9nH
C739 D10P
C5P
C740 K0.01
TP_TESTP
TP_TESTN
2.5 V
L702
10nH
L705
10nH
C760 D10P
C737 K470P
C783
K1000P
C717
D10P
C784
J100P
R740
1 24
TX VCC_PLL2A
2 23
IC701
GND_ISO1 VCC_PLL2B
3 22
GND_ISO2 RXEN
2.4G_RF
4 21
RX TXEN
5 20
VCC_RF VCC_PLL1B
6 19
VCC_IF2 VCC_PLL1A
7 18
TESTP VCC_DIG
PADDLE_GND
8 17
TESTN TC_CTRL
R742
10
KX-TG3531/3532 SCHEMATIC DIAGRAM (Base Unit_RF Part)
86
2.5 V
2.5 V
R719 1k
R730 1k
4.7
R731 1k
R743
0
R741
10
R732 1k
R733 330
NC: No Components
PA_CONT
(MOD_EN)
V_PA
V_RF
SYN_OUT
SYN_DATA
SYN_EN
SYN_CLK
TX_DATA
RX_GAIN
RX_EN
TX_EN
SH_CTRL
RX_DATA
RF_RSTN
RSSI
BCLK
GND
SHIELD