Intelligent RF power module using automatic bias control (ABC) system for PCS CDMA applications

27 November 2002

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

Vol. 1, 201-204 vol.1
https://doi.org/10.1109/mwsym.1998.689356

Abstract

Intelligent RF Power Module accommodates advanced PHEMT (Pseudomorphic HEMT) die and a Automatic Bias Control (ABC) system Si die on a small ceramic substrate. This 3.5 V RF Power Module has been designed for use in PCS CDMA applications. At PCS frequency of 1880 MHz, the module attained 35% PAE at Po=28 dBm.

Keywords

RADIO FREQUENCY
MULTICHIP MODULES
AUTOMATIC CONTROL
CONTROL SYSTEMS
PERSONAL COMMUNICATION NETWORKS
MULTIACCESS COMMUNICATION
POWER GENERATION
PHEMTS
VOLTAGE
AUTOMATIC GENERATION CONTROL

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