- 您現在的位置：買賣IC網 > PDF目錄374599 > RMPA0959 (FAIRCHILD SEMICONDUCTOR CORP) CDMA and CDMA2000-1X PowerEdge Power Amplifier Module PDF資料下載
參數資料
| 型號： | 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： | 1/13頁 |
| 文件大小： | 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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:37.5 dBm 功率增益類型:32 dB 噪聲系數: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:37.5 dBm 功率增益類型:32 dB 噪聲系數: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
發布緊急采購，3分鐘左右您將得到回復。