TQM666017 Overview
The PowerPADTM is an integrated 3V linear Power Amplifier, Duplexer and Transmit filter Module including power detection designed for mobile UMTS handset applications, supporting HSDPA operation.
TQM666017 Key Features
- Handset power amplifier PA / Duplexer Module for W-CDMA PCS Band Supports two modulation schemes: standard WCDMA, HSDPA
- high/low power mode
- analog bias control Low VRef = 2.775 V Separate ‘module enable’ pin RF input and output matched to 50 Ω High-reliability