UHF band transistor mixer circuit

UHF transistor mixer circuit

Ultra fast driver circuit

Ultra fast logic

Ultra fast pin diode switch

Ultra linear frequency discriminator circuitry

Ultra-low noise port output driver circuit

Ultralow-power, micro-miniaturized Josephson devices having high

Ultraminiature 180 degree phase shifter

Unbuffered TTL-to-ECL translator with temperature-compensated th

Unclocked sense ampllifier

Uncompensated and compensated gallium arsenide input receivers

Undershoot reduction circuit

Unidirectional alternating current interrupter operable over ful

Unidirectional electret microphone

Unidirectional signal paths

Unidirectional single-flux-quantum logic circuit

Uninterruptible power supply providing continuous power mainstor

Uniphase charge coupled devices

Uniphase charge transfer device