ACPM-7868

ACPM-7868 5 x 5 mm Power Amplifier Module Linear Quad-Band GSM/EDGE Data Sheet Description The ACPM-7868 is a linear quad-band / multi-mode power amplifier module for both GMSK and 8-PSK modulation schemes. There are two amplifier chains, one is to support GSM850/900 bands, and the other is to support DCS1800/ PCS1900 bands. CoolPAM technology, which is Avago Technologies’ Power Amplifier technology provides extended talk time with extremely low quiescent current and enhanced efficiency at low and medium power modes. The ACPM-7868 module adopted sixth generation of CoolPAM technology and is designed to enhance power efficiency by using digital power mode control. Two mode control pins provide four power modes for low band and three power modes for high band. Input and output terminals are internally matched to 50 :. The PA also contains internal DC blocking capacitors for RF input and output ports. The power amplifier is manufactured on an advanced InGaP HBT technology offering state-of-the-art reliability, temperature stability and ruggedness. This module is housed in a cost effective, extremely small and thin 5 x 5 mm package. Features x Quad Band GSM / Linear EDGE PA x Small Size, Low Profile (5 x 5 x 0.9 mm) x Extremely low quiescent current x Digital power mode control for higher efficiency x 4 modes for Low Band (HPM, MPM, LPM, and ULPM) x 3 modes for High Band (HPM, LPM and ULPM) x 16-pin surface mounting package x Internal 50 : matching networks for both RF input an...