Two-stage variable-gain mixer employing shunt feedback
Two-way optic communication system for atmospheric use
Two-way optical fiber transmission network
Two-way radio having a PLL
Two-way radio with improved squelch
Two-way radio with silent annunciation
Two-wire 4-20 mA electronics for a fiber optic vortex shedding f
Two-wire power transmitting/receiving device and its method
UHF electronic tuner
UHF mixing circuit having .pi. configured impedance converter
UHF MOSFET Mixer
UHF Receiver with decreased distortion due to multipath receptio
UHF RF Amplifier and AGC system
UHF-VHF combination tuner
Ultra high isolation mixer
Ultra high speed scan system
Ultra high speed scan system
Ultra low-power integrated circuit for pseudo-baseband down-conv
Ultra wide band, differential input/output, high frequency...
Ultra-high frequency hybrid mixer