參數(shù)資料
型號(hào)： RMPA2259
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 衰減器
英文描述： 28 dBm WCDMA PowerEdge Power Amplifier Module
中文描述： 1920 MHz - 1980 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封裝： 4 X 4 MM, 1.50 MM HEIGHT, LEAD FREE, LCC-10
文件頁數(shù)： 1/11頁
文件大?。?/td> 235K
代理商： RMPA2259
May 2005
R
T
P
2005 Fairchild Semiconductor Corporation
RMPA2259 Rev. E
1
www.fairchildsemi.com
RMPA2259
28 dBm WCDMA PowerEdge Power Amplifier Module
Features
40% CDMA efficiency at +28dBm average output power
Single positive-supply operation and low power and
shutdown modes
Meets WCDMA/UTMS and HSDPA performance
requirements
Compact Lead-free compliant LCC package
- 4.0 x 4.0 x 1.5 mm
Industry standard pinout
Internally matched to 50
and DC blocked RF input/
output
General Description
The RMPA2259 power amplifier module (PAM) is designed
for WCDMA/UTMS and HSDPA 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 InGaP
Heterojunction Bipolar Transistor (HBT) process.
Functional Block Diagram
Vref
Vmode
RF IN
GND
Vcc1
RF OUT
GND
GND
GND
7
6
8
9
10
4
3
2
BIAS/MODE SWITCH
1
5
Vcc2
11 (paddle ground on package bottom)
INPUT
MATCH
OUTPUT
MATCH
MMIC
(Top View)
Device
相關(guān)PDF資料
PDF描述
RMPA2263 WCDMA Power Amplifier Module 1920-1980 MHz
RMPA2265 Dual Band WCDMA Power Amplifier Module 1850 to 1910 MHz and 1920 to 1980 MHz
RMPA2271 WCDMA/UMTS Power Edge Power Amplifier Module with Integrated Power Detector
RMPA2450 2.4-2.5 GHz GaAs MMIC Power Amplifier
RMPA2451 2.4?2.5 GHz GaAs MMIC Power Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RMPA2259G 制造商:Rochester Electronics LLC 功能描述: 制造商:Fairchild Semiconductor Corporation 功能描述:
RMPA2263 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:WCDMA Power Amplifier Module 1920-1980 MHz
RMPA2265 功能描述:射頻放大器 1850-1910 MHZ/1920- 1980 MHZ DUAL BAND 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
RMPA2266 制造商:Rochester Electronics LLC 功能描述: 制造商:Fairchild Semiconductor Corporation 功能描述:
RMPA2271 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:WCDMA/UMTS Power Edge Power Amplifier Module with Integrated Power Detector
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