This Phase Invariant Digital Programmable Attenuator offers essentially constant phase, adjustable attenuation over 40 dB in the 8 to 12 GHz range. It utilizes a unique double balanced arrangement of diodes and quadrature couplers to achieve the phase independent attenuation characteristics usable over 6 to 18 GHz.
The Model 10ST1G18A is a self contained, forced air cooled, broadband hybrid solid state and traveling wave tube (TWT) microwave amplifier designed for applications where low harmonic content is required in sub-band ranges and where high gain and moderate power output are required. A reliable amplifier system that provides a conservative 10 Wminimum at the amplifier output connector with low harmonics.
AMERICAN MICROWAVE CORPORATION, INC. announces an improved programmable 0.5 to 18 GHz attenuator. This incorporates a new driver circuit with faster switching and more accurate attenuation. Low insertion loss and stable operation over temperature extremes.