RMPA2263 - Fairchild Semiconductor

RMPA2263 WCDMA Power Amplifier Module

The RMPA2263 Power Amplifier Module (PAM) is Fairchild’s latest innovation in 50 Ohm matched, surface mount modules targeting UMTS/WCDMA/HSDPA applications. Answering the call for ultra-low DC power consumption and extended battery life in portable electronics, the RMPA2263 uses novel proprietary circuitry to dramatically reduce amplifier current at low to m.

Features

■ 40% WCDMA efficiency at +28 dBm Pout
■ 14% WCDMA efficiency (85 mA total current) at +16 dBm Pout
■ Linear operation in low-power mode up to +19 dBm
■ Low quiescent current (Iccq): 25 mA in low-power mode
■ Meets UMTS/WCDMA performance requirements
■ Meets HSDPA performance requirements
■ Single positive-supply operation with low power and shutdown modes
  – 3.4V typical Vcc operation
  – Low Vref (2.85V) compatible with advanced handset chipsets
■ Compact Lead-free compliant LCC package
  – (4.0 x 4.0 x 1.5 mm nominal)
■ Industry standard pinout
■ Internally matched to 50 Ohms and DC blocked RF i.