Title :
Magnetic field tunable 18-36 GHz dielectric bandpass filter
Author :
Popov, M.A. ; Murthy, D.V.B. ; Zavislyak, Igor V. ; Srinivasan, G.
Author_Institution :
Radiophys. Dept., Shevchenko Nat. Univ., Kiev, Ukraine
Abstract :
Microstripline bandpass filters based on dielectric resonance in polycrystalline nickel ferrite have been designed and characterised for operation at discrete frequencies over 18-36 GHz. The filters have insertion loss of 2-5 dB and could be tuned by 0.5-1.3 GHz with a nominal magnetic field.
Keywords :
band-pass filters; dielectric resonance; magnetic fields; microstrip lines; dielectric resonance; frequency 0.5 GHz to 1.3 GHz; frequency 18 GHz to 36 GHz; loss 2 dB to 5 dB; magnetic field tunable dielectric bandpass filter; microstripline bandpass filters; polycrystalline nickel ferrite;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2011.3455
