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參數(shù)資料
| 型號： | PMB2362 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Wireless Components Dual LNA |
| 中文描述： | 無線組件雙低噪聲放大器 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 326K |
| 代理商： | PMB2362 |
Functional Description
3 - 2
PMB 2362
preliminary
Wireless Components
Confidential
Specification, January 2000
3.1
Pin Configuration
Pin_config.wmf
Figure 3-1
Pin Configuration
3.2
Pin Definition and Function
GC
AO1
VCC
AO2
VCC
LNA
PD
Al1
GND
Al2
BSW
1
2
3
4
5
10
9
8
7
6
PMB 2362
Heat Sink Connection for IC Grounding
Table 3-1 Pin Definition and Function
Pin No.
Symbol
Equivalent I/O-Schematic
Function
1
PD
Power down total circuit
2
AI1
LNA1 GSM900 signal base input
3
GND
Internal not connected, external GND
connection recommended
4
AI2
LNA2 GSM1800 signal base input
5
BSW
Band switch, LNA1/LNA2
6
VCC
LNA
RF shunt open collector output LNA1/2
7
AO2
LNA2 amplifier output, open collector
8
VCC
Supply voltage total circuit
9
AO1
LNA1 amplifier output, matched
10
GC
LNA1/2 gain control
Heat Sink
Ground total circuit
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