Variable attenuator having voltage variable FET resistor with ch

Variable cut off attenuator for rectangular wave-guides

Variable fluidic waveguide attenuator

Variable ISO attenuator using absorptive/reflective elements and

Variable microwave attenuator

Variable resistance attenuator

Variable RF attenuator

Variable-reflectivity device for varying output power of microwa

Voltage controlled attenuator using PN diodes

Voltage controlled attenuator with no intermodulation...

Voltage controlled resistor and a controlling method

Voltage variable attenuator

Voltage-controlled HF-signal attenuator

Waveguide attenuator having coaxial probes

Waveguide type signal terminator and signal attenuator

Wide-bandwidth variable attenuator/modulator using giant magneto

Wideband (DC-50 GHz) MMIC FET variable matched attenuator

Wideband attenuator circuits and methods

Wideband temperature-variable attenuator

Wideband temperature-variable attenuator