NDLI: The design and analysis of PIN diode SPDT Switch and feeding circuit for Security Purpose Pulse Doppler Radar

Content Provider	IEEE Xplore Digital Library
Author	Yaman, A. Oncu, A. Gose, E.
Copyright Year	2013
Description	Author affiliation: Dept. of Electron. Eng., Turkish Air Force Acad., Istanbul, Turkey (Gose, E.) \|\| Aeronaut. & Space Technol. Inst., Turkish Air Force Acad., Istanbul, Turkey (Yaman, A.) \|\| Dept. of Electr. & Electron. Eng., Bogazici Univ., Istanbul, Turkey (Oncu, A.)
Abstract	This paper describes the design, analysis and measured performance of PIN diode Single-Pole Double-Throw (SPDT) Switch and its feeding circuit. The SPDT switch is done for the prototype implementation of The Security Purpose Pulse Doppler Radar which is intended to be used for security applications. Shunt-Shunt Switch topology which includes two cascaded quarter-wavelength sections that each one is terminated by a shunt diode is chosen in order to achieve high isolation between transmit and receive port. The switch feeding circuit is designed and manufactured successfully for pulse generation. Also, 12V to 6V bias converter circuit designed for the switch ground. Since the prototype gets continuous power from Tx port, it produces pulses successfully when it operates in Tx mode. As a result, the circuit can be used as a switch and a pulse generator in the Security Purpose Pulse Doppler Radar system for the 1.2-1.25 GHz frequency range.
Sponsorship	IEEE Aerosp. Electron. Syst. Soc.
Starting Page	207
Ending Page	211
File Size	887203
Page Count	5
File Format	PDF
ISBN	9781467363952
e-ISBN	9781467363969
DOI	10.1109/RAST.2013.6581201
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-06-12
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Radio frequency Antenna measurements Baseband Shunt-Shunt Switch topology Educational institutions Generators SPDT switch Security Antennas pulse generator
Content Type	Text
Resource Type	Article

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