Title :
Modular microwave attenuators on power up to 1.2 kW
Author :
Vostrjakov, J.V. ; Rubanovich, M.G. ; Matveev, S.J. ; Khrustalyov, V.A. ; Razinkin, V.P.
Author_Institution :
Novosibirsk State Tech. Univ., Russia
fDate :
26 June-2 July 2005
Abstract :
In the report, the block diagram and a design of a powerful modular microwave attenuator is submitted. Power is absorbed by film resistors executed on a basis of beryllium ceramics. Heat removal is air forced. Characteristics and electric parameters of separate modules are given. Developed attenuator is intended for adjustment of radio transmitter blocks.
Keywords :
attenuators; beryllium; ceramics; microwave circuits; radio transmitters; 1.2 kW; Be; beryllium ceramics; microwave circuits; modular microwave attenuators; radio transmitter blocks; Attenuation measurement; Attenuators; Electromagnetic heating; Frequency; Joining processes; Power generation; Power measurement; Radio transmitters; Resistors; Strontium;
Conference_Titel :
Science and Technology, 2005. KORUS 2005. Proceedings. The 9th Russian-Korean International Symposium on
Print_ISBN :
0-7803-8943-3
DOI :
10.1109/KORUS.2005.1507911
