RMPA1963 CDMA2000-1X and WCDMA Power Amplifier Module

Fairchild Semiconductor

Description

www.DataSheet4U.com RMPA1963 PRELIMINARY May 2005 RMPA1963 i-Lo™ US-PCS CDMA, CDMA2000-1X and WCDMA Power Amplifier Module .
The RMPA1963 Power Amplifier Module (PAM) is Fairchild’s latest innovation in 50 Ohm matched, surface mount modules targeting US-PCS CDMA/WCDMA/HSDPA.

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Datasheet Specifications

Part number: RMPA1963
Manufacturer: Fairchild Semiconductor
File Size: 128.92 KB
Datasheet: RMPA1963_FairchildSemiconductor.pdf
Description: CDMA2000-1X and WCDMA Power Amplifier Module

Features

* 38% CDMA/WCDMA efficiency at +28 dBm Pout
* 14% CDMA/WCDMA efficiency (85 mA total current) at +16 dBm Pout
* Meets HSDPA performance requirements
* Linear operation in low-power mode up to +19 dBm
* Low quiescent current (Iccq): 25 mA in low-power mode
* Single positive-su

Applications

* Answering the call for ultra-low DC power consumption and extended battery life in portable electronics, the RMPA1963 uses novel proprietary circuitry to dramatically reduce amplifier current at low to medium RF output power levels (< +16 dBm), where the handset most often operates. A simple two-st

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RMPA1963 CDMA2000-1X and WCDMA Power Amplifier Module Fairchild Semiconductor

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