參數(shù)資料
型號(hào)： RMPA0959
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 衰減器
英文描述： CDMA and CDMA2000-1X PowerEdge Power Amplifier Module
中文描述： 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封裝： 4 X 4 MM, 1.50 MM HEIGHT, ROHS COMPLIANT, LEADLESS PACKAGE-11
文件頁數(shù)： 1/13頁
文件大?。?/td> 523K
代理商： RMPA0959
2004 Fairchild Semiconductor Corporation
October 2004
RMPA0959 Rev. D
R
RMPA0959
CDMA and CDMA2000-1X PowerEdge Power Amplifier Module
General Description
The RMPA0959 power amplifier module (PAM) is designed
for cellular band AMPS, CDMA and CDMA2000-1X
applications. The 2 stage PAM is internally matched to 50
to minimize the use of external components and features a
low-power mode to reduce standby current and DC power
consumption during peak phone usage. High power-added
efficiency and excellent linearity are achieved using our
Heterojunction Bipolar Transistor (HBT) process.
Features
Single positive-supply operation with low power and
shutdown modes
39% CDMA efficiency at +28dBm average output power
53% AMPS mode efficiency at +31dBm output power
Compact LCC package ( 4.0 X 4.0 x 1.5 mm)
Internally matched to 50
output
and DC blocked RF input/
Meets CDMA2000-1XRTT performance requirements
Functional Block Diagram
COLLECTOR
BIAS 1
INPUT
STAGE
MMIC
INPUT STAGE
BIAS
OUTPUT STAGE
BIAS
BIAS CONTROL
COLLECTOR
BIAS 2
OUTPUT
STAGE
INPUT
MATCHING
NETWORK
OUTPUT
MATCHING
NETWORK
INTERSTAGE
MATCH
Vcc1
(5)
RF IN
(4)
Vref
(1)
GND
(3, 7, 9,10,11)
RF OUT
(8)
Vmode (2)
VCC=3.4V (nom)
VREF=2.85V (nom)
824-849 MHz
50
I/O
Vcc2
(6)
PA MODULE
Device
相關(guān)PDF資料
PDF描述
RMPA0963 Cellular CDMA, CDMA2000-1X and WCDMA Power Amplifier Module
RMPA0965 CDMA and CDMA2000-1X PowerEdge Power Amplifier Module
RMPA0967 Cellular CDMA, CDMA2000-1X and WCDMA Power Edge Power Amplifier Module
RMPA1759 Korean-PCS PowerEdge Power Amplifier Module
RMPA1765 K-PCS, CDMA, CDMA2000-1X and WCDMA Power Edge Power Amplifier Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RMPA0963 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Cellular CDMA, CDMA2000-1X and WCDMA Power Amplifier Module
RMPA0965 功能描述:射頻放大器 CDMA-CDMA2000-1X Pwr Edge Amp Mod RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
RMPA0966 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:WCDMA Band V Power Amplifier Module
RMPA0966_07 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:WCDMA Band V Power Amplifier Module
RMPA0967 功能描述:射頻放大器 CDMA2000-1X-WCDMA Pwr Edge Amp Mod RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
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