Title :
Development and construction of a generator based on the Gunn diode
Author :
Khomentovsky, Sergey P.
Author_Institution :
Dept. of Radio-TeleCommun., Far Eastern State Tech. Univ., Vladivostok, Russia
Abstract :
For preparing a new cycle of laboratory work it was necessary for us to make a low-power and small-size generator of 3 cm range waves. The generator is used as the transmitter and should be located on a device with a transmitting antenna. The waveguide construction of a Gunn diode generator (GDG) was considered. IEC 100 22.86×10.16 mm waveguide with three-stage transition to a waveguide of size 22.86×2 mm has been taken as the basis. The type of diode is AA703A. The Gunn diode is protected by a resonance window, filled with a dielectric. GDG tuning is made by means of short-circuited plunger
Keywords :
Gunn oscillators; microwave generation; microwave oscillators; Gunn diode generator; compensatory stabiliser; low-power generator; resonance window; small-size generator; three-stage transition; tuning; waveguide construction; Dielectrics; Diodes; Gunn devices; IEC standards; Laboratories; Protection; Resonance; Transmitters; Transmitting antennas; Waveguide transitions;
Conference_Titel :
Electron Devices and Materials, 2000. EDM 2000. Siberian Russian Student Workshops on
Conference_Location :
Novosibirsk
Print_ISBN :
5-7782-0291-1
DOI :
10.1109/SREDM.2000.888551
