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RMPA1959 PDF预览

RMPA1959

更新时间: 2024-09-14 22:23:47
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 放大器功率放大器过程控制系统PCS
页数 文件大小 规格书
11页 562K
描述
PCS 3.4V CDMA & CDMA2000-1X PowerEdge Power Amplifier Module

RMPA1959 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOLCC10,.16,32Reach Compliance Code:compliant
风险等级:5.66特性阻抗:50 Ω
构造:COMPONENT增益:25 dB
最大输入功率 (CW):10 dBm安装特点:SURFACE MOUNT
功能数量:1端子数量:10
最大工作频率:1910 MHz最小工作频率:1850 MHz
最高工作温度:85 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装等效代码:SOLCC10,.16,32
电源:3.4 V射频/微波设备类型:NARROW BAND MEDIUM POWER
子类别:RF/Microwave Amplifiers表面贴装:YES
技术:BIPOLAR最大电压驻波比:2.5
Base Number Matches:1

RMPA1959 数据手册

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September 2004  
RMPA1959  
PCS 3.4V CDMA & CDMA2000-1X PowerEdge™ Power Amplifier Module  
General Description  
Features  
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 50to minimize the use of external  
components and features advanced DC power  
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.  
• 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 50and DC blocked RF input/  
output.  
• Meets CDMA2000-1XRTT performance requirements  
Device  
1
Absolute Ratings  
Symbol  
Vcc1, Vcc2  
Vref  
Parameter  
Min  
0
Max  
5.0  
Units  
V
Supply Voltages  
Reference Voltage  
Power Control Voltage  
RF Input Power  
2.6  
0
3.5  
V
Vmode  
Pin  
3.5  
V
+10  
+150  
dBm  
°C  
T
Storage Temperature  
-55  
STG  
Note:  
1: No permanent damage with only one parameter set at extreme limit. Other parameters set to typical values.  
©2004 Fairchild Semiconductor Corporation  
RMPA1959 Rev. D  

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