Title :
Design, simulation and test of cavity in UHF band
Author :
Marie, F. ; Oger, M. ; Erhel, Y.
Author_Institution :
Inst. d´Electron. et Telecommun. de Rennes (I.E.T.R.), Univ. de Rennes, Rennes, France
Abstract :
A simple and successful design for a UHF cavity is presented with a rejection factor inferior to -47 dB for a difference of 1.6 MHz between the transmit frequency and the receive frequency, the insertion loss being less than 1 dB. A coil connected to the resonator ensures a 50Omega adaptation. Modelling of the device, based on Pspice software, is described.
Keywords :
SPICE; UHF devices; resonators; Pspice software; UHF band; UHF cavity; coil; frequency 1.6 MHz; insertion loss; rejection factor; resonator;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2009.1622
