GX15
6 – 19
CONFIDENTIAL
IC802 VH+-1L (RF3146): POWER AMP.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin No.
Terminal name
Input/Output
Description of terminal
1*
NC
–
Not used
2
VCC2 GSM
Input
Controlled voltage input the GSM driver stage
3*
NC
–
Not used
4
GND
–
Earth
5
GND
–
Earth
6
Pout_GSM850/900
Output
Output power (GSM850/900)
7
GND
–
Earth
8*
NC
–
Not used
9*
NC
–
Not used
10*
NC
–
Not used
11*
NC
–
Not used
12*
NC
–
Not used
13*
NC
–
Not used
14*
NC
–
Not used
15*
NC
–
Not used
16*
NC
–
Not used
17*
NC
–
Not used
18
VCC3 GSM
Input
Controlled voltage input the GSM driver stage
19
VCC OUT
Output
Controlled voltage output to feed VCC
20
VCC OUT
Output
Controlled voltage output to feed VCC
21
VCC3 DCS/PCS
Input
Controlled voltage input the DCS/PCS driver stage
22*
NC
–
Not used
23*
NC
–
Not used
24*
NC
–
Not used
25*
NC
–
Not used
26*
NC
–
Not used
27*
NC
–
Not used
28*
NC
–
Not used
29*
NC
–
Not used
30
GND
–
Earth
31
PoutDCS1800/1900
Output
Output power (DCS/PCS)
32
GND
–
Earth
33*
NC
–
Not used
34
GND
–
Earth
35
VCC2 DCS/PCS
Input
Controlled voltage input the DCS/PCS driver stage
36
GND
–
Earth
37
Pin_DCS1800/1900
Input
Input power from TXVCO (DCS/PCS)
38
GND
–
Earth
39
VCC1 DCS/PCS
Input
Controlled voltage input the DCS/PCS driver stage
40
BAND SELInput
Band select voltage
41
TX ENABLE
Input
This signal enables the PA module
42
VBATT
Input
Power supply
43
VBATT
Input
Power supply
44*
NC
–
Not used
45
Vramp
Input
Power control voltage
46*
VCC1 GSM (NC)
Input
Controlled voltage input the GSM driver stage (Not used)
47
GSM GND
–
Earth
48
Pin_GSM850/900
Input
Input power from TXVCO (GSM850/900)
Summary of Contents for GX15
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