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AWT6280RM11P8 参数 Datasheet PDF下载

AWT6280RM11P8图片预览
型号: AWT6280RM11P8
PDF下载: 下载PDF文件 查看货源
内容描述: 四频GSM / GPRS /极性EDGE功率放大器模块集成功率控制 [Quad-band GSM/GPRS/Polar EDGE Power Amplifier Module with Integrated Power Control]
分类和应用: 放大器射频微波功率控制功率放大器GSM高功率电源
文件页数/大小: 16 页 / 585 K
品牌: ANADIGICS [ ANADIGICS, INC ]
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ꢁWt6280  
ꢁPPLICꢁtION INFOꢃMꢁtION  
18  
17  
DCS/PCS RF INPUT  
1
16  
15  
14  
13  
12  
11  
10  
DCS/PCS_IN  
DCS/PCS_OUT  
2
3
4
5
6
7
BAND SELECT  
BS  
GND  
GND  
1nF++  
1nF++  
TX_EN  
VBATT  
CEXT  
TX ENABLE  
ꢁsM  
or  
BATTERY  
VOLTAGE  
N/C  
47uF++ 2.7pF**  
22nF**  
ꢁWt6280  
GND  
FꢀM  
DAC OUTPUT  
VRAMP  
GSM_IN  
GND  
68pF*  
2.2k*  
GSM_OUT  
GSM850/900 RF INPUT  
8
9
*
Component values depends on baseband chipset used.  
** This component should be placed as close to the device pin as possible.  
++ These components are recommended as good design practice for improving noise  
rejection characteristics. The values specified are not critical as they may not be required in the  
final application.  
Figure 4: ꢃecommended ꢁpplicaꢄion Circuiꢄ  
13  
Data Sheet - Rev 2.1  
11/2008  
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