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參數(shù)資料
| 型號： | PBL40305 |
| 廠商： | ERICSSON |
| 英文描述： | Multiband GSM Power Amplifier |
| 中文描述： | GSM雙頻功率放大器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 97K |
| 代理商： | PBL40305 |
1
January 2001
Multiband GSM Power Amplifier
PBL 403 05
Description.
The PBL 403 05 is a dual line-up GaAs MMIC power amplifier intended for use in
multiband GSM terminals. Powered of a 3.2V supply it delivers more than 34.5 dBm
output power at GSM900 and more than 31.5 dBm output power at DCS1800 or
PCS1900 frequencies.
The circuit uses an analog control signal to control the output power level. The circuit
is housed in a specially designed QSOP28 (150 mil body) package with no special
mounting requirements.
The circuit is manufactured in a high performance MESFET process that ensures
ruggednes for environmental variations.
Key features.
One IC handles GSM900, DCS
1800 and PCS1900 bands.
Low cost solution.
Inputs matched to 50
Digital band select function.
Analog gain control.
Proven GaAs MESFET-reliability.
Tape and Reel.
SMD QSOP 28 package.
Figure 1. Block diagram.
Figure 2. Package outlook.
RFIN_DCS
RFIN_GSM
VD1_GSM
VD2_GSM
VD1_DCS
VD2_DCS
CA
VDC
Current generator
VD3_DCS
VD3GSM
BIAS
VNEG
VSEL
VAPC
RFOUTGSM
PBL40305
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PBL40307 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:GSM Dual Band Tx_VCO |
| PBL40309 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:3.6 V Differential Power Amplifier for DECT Telecommunications system |
| PBL40310 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:3.5 V GSM 900 MHz Power Amplifier |
| PBL404 | 制造商:CTC 制造商全稱:Compact Technology Corp. 功能描述:SILICON BRIDGE RECTIFIERS |
| PBL405 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:4.0A BRIDGE RECTIFIER |
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