Mitchell K. Johnson

Traffic-weighted closed loop power detection system for use with an RF power amplifier and method of operation

Distributed architecture for a base station transceiver subsystem having a radio unit that is remotely programmable

Combined system for calibrating receiver gain and measuring antenna impedance match and method of operation

High accuracy receiver forward and reflected path test injection circuit

System and method for measuring the return loss of an antenna

Distributed architecture for a base station transceiver subsystem with remotely programmable radio unit

Base station transceiver subsystem

System and method for tuning a narrowband cavity filter used in a CDMA transmitter

System and method for remote monitoring of a transmitter in a wireless base station

System and method for extracting heat from a printed circuit board assembly