Schematic Diagram (Rf Part) - Panasonic KX-TG2359BXB Service Manual

35 SCHEMATIC DIAGRAM (RF PART)

C914
NC
ANT
2.4GHz
FL901
C901 L909 C911 L903
1 3
3.3nH
4.7nH
D10P
D10P
2 4
C921
D10P
C918
D10P
2.4GHz
TP_TESTP
C915
TP_DEMOD
D10P
R903
10nH(1608)
L904
22nH(1608)
L905
10nH
C983
K1000P
C990 K1000P C984
C991 C1.5P
D10P
C938
1
TX
D10P
2
GND_TX
3
GND_RX
L911
4
RX
2.2nH IC901
C939 D10P
5
VCC_RF
C940
6 VCC_IF2
K0.01
7
TESTP
8
TESTN
TP_TESTN
L990 1uH(1608)
C992
J120P
2.5V
C976
R919
K0.1
1K
C978
NC
R930
VCC_PLL2A 24
C977
1K
VCC_PLL2B 23
R931
K1000P
RXEN 22
1K
TXEN 21
R943
VCC_PLL1B 20
0
VCC_PLL1A 19
VCC_DIG 18 C964
R932
K1000P(1608)
TC_CTRL 17
1K
C980
K0.01
R933
330
NC : No Components
KX-TG2359BXB SCHEMATIC DIAGRAM (RF Part)
MOD_EN
VBATT2
SDATA
SLE
SCLK
TX_DATA
RX_GAIN
RX_EN
TX_EN
SHCTRL
SDIO
RX_DATA
RF_RESET
RSSI
DMOD
OSC_IN
GND
GND