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參數(shù)資料
| 型號(hào)： | RF3108PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 英文描述： | TRIPLE-BAND GSM/DCS/PCS POWER AMP MODULE |
| 中文描述： | 三頻的GSM / DCS / PCS的功率放大器模塊 |
| 文件頁(yè)數(shù)： | 4/10頁(yè) |
| 文件大?。?/td> | 195K |
| 代理商： | RF3108PCBA |
2-264
RF3108
Rev A3 010702
2
P
Pin
1
2
3
Function
VCC1
DCS/PCS IN
DCS/PCS
V
APC
GND
GSM V
APC
Description
Power Supply for the driver stage of the DCS/PCS band.
Interface Schematic
RF Input to the DCS/PCS band. This is a 50
input.
Power control for the pre-amplifier, driver, and output stage of the DCS/
PCS band.
4
5
Ground connection to overall package.
Power control for the pre-amplifier, driver, and output stage of the GSM
band.
RF input to the GSM band. This is a 50
input.
Power supply for the driver stage of the GSM band.
6
7
8
GSM IN
VCC2
GSM OUT
RF output for the GSM band. This is a 50
output. The output load line
matching is contained internal to the package.
Ground connection to overall package.
9
10
11
GND
GND
VCC3
Ground connection to overall package.
Power supply for the pre-amplifier and output stage for both the DCS/
PCS and GSM bands.
Ground connection to overall package.
12
13
14
GND
GND
DCS/PCS
OUT
GND
Ground connection to overall package.
RF output for the DCS/PCS band. This is a 50
output. The output
load line matching is contained internal to the package.
Pkg
Base
Ground connection to overall package.
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