參數(shù)資料
型號: RMPA0951AT
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 衰減器
英文描述: 3V Cellular CDMA PowerEdge Power Amplifier Module
中文描述: 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 6 X 6 MM, 1.50 MM HEIGHT, LCC-7
文件頁數(shù): 1/11頁
文件大?。?/td> 555K
代理商: RMPA0951AT
September 2004
R
2004 Fairchild Semiconductor Corporation
RMPA0951AT Rev. D
RMPA0951AT
3V Cellular CDMA PowerEdge Power Amplifier Module
General Description
The RMPA0951AT is a dual mode, small-outline Power
Amplifier Module (PAM) for Cellular CDMA personal
communication system applications. The PA is internally-
matched to 50
and DC blocked which minimizes the use
of external components and reduces circuit complexity for
system designers. High AMPS/CDMA efficiency and good
linearity are achieved using our InGaP Heterojunction
Bipolar Transistor (HBT) process.
Features
Single positive-supply operation
High dual-mode (AMPS/CDMA) efficiency
Excellent linearity
Small size: 6.0 x 6.0 x 1.5 mm
50
matched input and output module
Adjustable quiescent current and power-down mode
Suitable for CDMA and CDMA2000 1X systems
3
LCC package
Absolute Ratings
1
Notes:
1:
No permanent damage with only one parameter set at extreme limit and other parameters typical.
2:
Typical RF input powers for (+28dBm, CDMA) is -3dBm and for (+31dBm, AMPS) is +2dBm.
Symbol
Vc1, Vc2
Vref
Pin
VSWR
Tc
Tstg
Parameter
Ratings
6.0
1.5 to 4.0
+7
6:1
-30 to +85
-55 to +150
Units
V
V
dBm
Supply Voltage
Reference Voltage
RF Input Power
Load VSWR
Case Operating Temperature
Storage Temperature
2
°C
°C
Device
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