RMPA1766 PDF 데이터시트 검색

PRELIMINARY RMPA1766 i-Lo™ WCDMA Band IV Power Ampli er Module April 2007 RMPA1766 i-Lo™ WCDMA Band IV Power Ampli er Module Features ■ 40% WCDMA ef ciency at +28dBm Pout ■ 20% WCDMA ef ciency (58mA total current) at tm General Description The RMPA1766 Power Ampli er Module (PAM) is Fairchild’s latest innovation in 50Ω matched, surface mount modules targeting UMTS, WCDMA, HSDPA applications. Answering the call for ultra-low DC power consumption and extended battery life in porta