參數(shù)資料
型號(hào)： RMPA1959
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi)： 衰減器
英文描述： PCS 3.4V CDMA & CDMA2000-1X PowerEdge Power Amplifier Module
中文描述： 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝： 4 X 4 MM, 1.50 MM HEIGHT, LCC-11
文件頁(yè)數(shù)： 1/11頁(yè)
文件大小： 562K
代理商： RMPA1959
2004 Fairchild Semiconductor Corporation
September 2004
RMPA1959 Rev. D
R
RMPA1959
PCS 3.4V CDMA & CDMA2000-1X PowerEdge Power Amplifier Module
General Description
The RMPA1959 power amplifier module (PAM) is designed
for CDMA and CDMA2000-1X personal communications
system (PCS) applications. The 2 stage PAM is internally
matched to 50
to minimize the use of external
components
and
features
management to reduce current consumption during peak
phone usage. High power-added efficiency and excellent
linearity are achieved using our InGaP Heterojunction
Bipolar Transistor (HBT) technology.
advanced
DC
power
Features
Single positive-supply operation and low power and
shutdown modes
39% CDMA efficiency at +28dBm average output power
Compact LCC package- 4.0 x 4.0 x 1.5 mm with industry
standard pinout
Internally matched to 50
output.
Meets CDMA2000-1XRTT performance requirements
and DC blocked RF input/
Absolute Ratings
1
Note:
1:
No permanent damage with only one parameter set at extreme limit. Other parameters set to typical values.
Symbol
Parameter
Min
0
2.6
0
–
-55
Max
5.0
3.5
3.5
+10
+150
Units
V
V
V
dBm
°C
Vcc1, Vcc2
Vref
Vmode
Pin
T
STG
Supply Voltages
Reference Voltage
Power Control Voltage
RF Input Power
Storage Temperature
Device
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RMPA1959-108 制造商:Fairchild Semiconductor Corporation 功能描述:
RMPA1963 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:US-PCS CDMA, CDMA2000-1X and WCDMA Power Amplifier Module
RMPA1965 功能描述:射頻放大器 US-PCS CDMA2000-1X Pwr Edge Amp Mod RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)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(lèi)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
RMPA1965_06 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:US-PCS CDMA, CDMA2000-1X and WCDMA PowerEdge TM Power Amplifier Module
RMPA1966 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:WCDMA Band II Power Amplifier Module
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