參數(shù)資料
型號: AWT6302RM9Q7
廠商: ANADIGICS INC
元件分類: 放大器
英文描述: 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 3 X 3 MM, 1.10 MM HEIGHT, ROHS COMPLIANT, MINIATURE, M9, 8 PIN
文件頁數(shù): 7/10頁
文件大?。?/td> 422K
代理商: AWT6302RM9Q7
6
Data Sheet - Rev 2.1
09/2008
AWT6302R
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
Shutdown Mode
The power amplifier may be placed in a shutdown
mode by applying logic low levels (see Operating
Ranges table) to both the VREF and VMODE voltages.
Table 6: Bias Control
Bias Modes
The power amplifier may be placed in either a Low Bias
mode or a High Bias mode by applying the appropriate
logic level (see Operating Ranges table) to the VMODE
voltage. The Bias Control table lists the recommended
modes of operation for various applications.
Figure 3: Application Circuit
APPLICATION
POUT
LEVELS
BIAS
MODE
VREF
VMODE
CDMA - low power
<+16dBm
Low
+2.85 V +2.85 V
CDMA - high power
>+16 dBm
High
+2.85 V
0 V
Shutdown
-
Shutdown
0 V
RF IN
2
1
6
7
8
5
4
3
V
REF
RFIN
VMODE
GND
V
CC
VCC
RFOUT
VCC2
VMODE
VCC1
C5
2.2F
RF OUT
C2
0.01F
C4
2.2 F
VREF
C3
1000 pF
C6
68 pF
C1
1000 pF
GND
at slug
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