DocumentCode
118966
Title
A PIN diode controlled variable attenuator on rectangular waveguide in millimeter wave band
Author
Liu Chen ; Cheng Chen ; Xin Wang
Author_Institution
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2014
fDate
12-15 Aug. 2014
Firstpage
1320
Lastpage
1321
Abstract
In this paper, characteristics of a pin-attenuator on a rectangular waveguide line, which operates in ka-wave band, are presented. In the band of 3 GHz an attenuator with one diode provides attenuation adjustment from 2dB to more than 10dB, and especially in the band of 34GHz-35.5GHz, the attenuator can apply an attenuation range between 1.2dB and 15dB, which can be controlled by the bias circuit.
Keywords
millimetre wave diodes; p-i-n diodes; rectangular waveguides; waveguide attenuators; PIN diode controlled variable attenuator; bias circuit; frequency 3 GHz; frequency 34 GHz to 35.5 GHz; ka-wave band; millimeter wave band; rectangular waveguide line; Attenuation; Attenuators; Equivalent circuits; Insertion loss; PIN photodiodes; Rectangular waveguides; Resistors; PIN diode; attenuator; rectangular waveguide;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Packaging Technology (ICEPT), 2014 15th International Conference on
Conference_Location
Chengdu
Type
conf
DOI
10.1109/ICEPT.2014.6922888
Filename
6922888
Link To Document