ACPM-920502-TR1 Datasheet | Avago Technologies

ACPM-920502-TR1 3x4 CDMA (BC0/BC10 & BC1) CDMA Dual-Band Power Amplifier Module with Integrated Coupler Preliminary Data Sheet Description The ACPM-920502 is the CDMA dual-band power amplifier module with integrated directional couplers designed for CDMA (3GPP2 BC0/BC10 & BC1) handsets as well as the wireless data card applications. It is designed to meet the stringent linearity requirements of the 3GPP and 3GPP2 standards including the cdma2000, 1xEV-DO Rev.0 and Rev.A while keeping excellent PAE over the entire power range by supporting 2 power modes (low and high power modes). This PA has low quiescent current and high PAE in both power modes. So the average power consumption is minimized to enhance the talk time. The ACPM-920502 contains integrated directional couplers, 50Ω input and output matching networks, RF input & output DC blocking capacitors as well as the Vcc decoupling/bypass capacitors,. All these functions are integrated in a 16-pin surface-mount leadless package of 3x4 mm form factor and 0.9 mm thickness, so it can minimize the number of external ponents. The integrated LB & HB directional couplers are daisy-chained internally. One coupler input port and one coupler output port are shared by the both bands. Features - CDMA dual-band PA supporting CDMA (BC0 / BC10, BC1) - 2-mode power/gain control (low power and high power modes) - Integrated daisy-chained LB & HB directional couplers - High directivity (small coupled power or delivered power variation into mismatched load) - Excellent PAE in low and mid power ranges. - Low quiescent current in low power mode - Excellent average power consumption and talk-time - Spectral linearity supporting IS-95, cdma2k, 1xEV-DO Rev.0 & Rev.A - Internally matched 50Ω RF input & output ports - Internal RF input &...