- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374599 > RMPA1765 (FAIRCHILD SEMICONDUCTOR CORP) K-PCS, CDMA, CDMA2000-1X and WCDMA Power Edge Power Amplifier Module PDF資料下載
參數(shù)資料
| 型號： | RMPA1765 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 衰減器 |
| 英文描述： | K-PCS, CDMA, CDMA2000-1X and WCDMA Power Edge Power Amplifier Module |
| 中文描述： | 1720 MHz - 1780 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| 封裝： | 3 X 3 MM, 1 MM HEIGHT, LEAD FREE, LCC-8 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 534K |
| 代理商： | RMPA1765 |
2005 Fairchild Semiconductor Corporation
RMPA1765 Rev. D
1
www.fairchildsemi.com
March 2005
R
RMPA1765
K-PCS, CDMA, CDMA2000-1X and WCDMA
Power Edge Power Amplifier Module
Features
■
Single positive-supply operation and low power and
shutdown modes
38% CDMA/WCDMA efficiency at +28 dBm average output
power
Compact lead-free compliant LCC package-
3.0 x 3.0 x 1.0 mm with industry standard pinout
Internally matched to 50 Ohms and DC blocked RF
input/output.
Meets CDMA2000-1XRTT/WCDMA performance require-
ments
■
■
■
■
General Description
The RMPA1765 power amplifier module (PAM) is designed for
Korean CDMA, CDMA2000-1X and WCDMA personal commu-
nications system (PCS) applications. The 2 stage PAM is inter-
nally matched to 50 Ohms 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 Fairchild RF’s InGaP Heterojunction Bipolar
Transistor (HBT) process.
Device
Functional Block Diagram
(Top View)
PA MODULE
(paddle ground on package bottom)
4
3
2
1
8
7
6
5
DC Bias Control
Input
Match
Output
Match
Vcc2
RF OUT
GND
Vref
RF IN
Vcc1
MMIC
Vmode
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RMPA1850 | Quad Band GSM/GPRS Power Amplifier Module |
| RMPA1852 | Quad-Band GSM/EDGE PA Module |
| RMPA19000 | 18-22 GHz Power Amplifier MMIC |
| RMPA1959 | PCS 3.4V CDMA & CDMA2000-1X PowerEdge Power Amplifier Module |
| RMPA1963 | US-PCS CDMA, CDMA2000-1X and WCDMA Power Amplifier Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RMPA1765_06 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:K-PCS, CDMA, CDMA2000-1X and WCDMA Power Edge Power Amplifier Module |
| RMPA1766 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:WCDMA Band IV Power Amplifier Module |
| RMPA1850 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad Band GSM/GPRS Power Amplifier Module |
| RMPA1852 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad-Band GSM/EDGE PA Module |
| RMPA19000 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:18-22 GHz Power Amplifier MMIC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。