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参数资料
| 型号： | ACPM-7821-BLK |
| 元件分类： | 放大器 |
| 英文描述： | 898 MHz - 925 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封装： | 4 X 4 MM, 1.10 MM HEIGHT, SMT PACKAGE-10 |
| 文件页数： | 1/16页 |
| 文件大小： | 452K |
| 代理商： | ACPM-7821-BLK |
ACPM-7821
4 x 4 Power Amplifier Module
for J-CDMA (898 – 925 MHz)
Data Sheet
Description
The ACPM-7821 is a CDMA (Code Division Multiple
Access) power amplifier module designed for hand-
sets operating in the 898–925MHz bandwidth. The
ACPM-7821 meets stringent CDMA linearity require-
ments up to 28 dBm output power.
A low current (Vcont) pin is provided for high effi-
ciency improvement of the low output power range.
The ACPM-7821 features CoolPAM circuit technology
offering state-of-the-art reliability, temperature
stability and ruggedness.
ACPM-7821 is self contained, incorporating 50 ohm
input and output matching networks.
Features
Excellent linearity
High efficiency
10-pin surface mounting package
(4 mm x 4 mm x 1.1 mm)
Low quiescent current
Internal 50
matching networks for both RF input
and output
CDMA 95A/B, CDMA2000-1X/EVDO
Applications
Digital Cellular (J-CDMA)
Functional Block Diagram
Output
Match
Input
Match
Inter
Stage
Match
DA
PA
Bias Circuit & Control Logic
RF Input
(4)
RF Output
(8)
Vcc1(5)
Vcc2(6)
Vref(1)
Vcont(2)
MODULE
MMIC
Ordering Information
Part Number
No. of Devices
Container
ACPM-7821-TR1
1000
7" Tape and Reel
ACPM-7821-BLK
100
Bulk
相关PDF资料 |
PDF描述 |
|---|---|
| ACPM-7822-BLK | 898 MHz - 925 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| ACPM-7822-TR1 | 898 MHz - 925 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| ACPM-7833-BLK | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| ACPM-7833-TR1 | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| ACPM-7833-BLK | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ACPM-7821-TR1 | 制造商:AVAGO 制造商全称:AVAGO TECHNOLOGIES LIMITED 功能描述:4 x 4 Power Amplifier Module for J-CDMA (898 - 925 MHz) |
| ACPM-7822 | 制造商:AVAGO 制造商全称:AVAGO TECHNOLOGIES LIMITED 功能描述:JCDMA 4x4 Power Amplifier Module (898-925MHz) |
| ACPM-7822-BLK | 制造商:AVAGO 制造商全称:AVAGO TECHNOLOGIES LIMITED 功能描述:JCDMA 4x4 Power Amplifier Module (898-925MHz) |
| ACPM-7822-TR1 | 制造商:AVAGO 制造商全称:AVAGO TECHNOLOGIES LIMITED 功能描述:JCDMA 4x4 Power Amplifier Module (898-925MHz) |
| ACPM-7831-BLK | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Amplifier. Other |
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