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Development and Study of a Planar Schottky-Diode Mixer for the 1.5-mm Waveband |
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| Authors: | S B Rozanov V G Bozhkov V I Perfiliev S Yu Turygin |
| Institution: | 1. P. N. Lebedev Physical Institute of the Russian Academy Sciences, Moscow, Russia 2. Federal State Enterprise — Research Institute of Semiconductor Devices, Tomsk, Russia 3. Federal State Enterprise — Special Design Office of the Institute of Radio Engineering and Electronics of the Russian Academy of Sciences, Fryazino, of the Moscow region, Russia |
| Abstract: | We describe the design of a waveguide planar Schottky-diode mixer for frequencies of about 200 GHz and a measurement system for testing the mixer performance. A backward-wave oscillator with a frequency doubler was used as the local oscillator. The results of room-temperature measurements of the mixer conversion losses and noise temperature as functions of the frequency and power of the local oscillator are presented. |
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