A varactor-tunable filter with constant bandwidth and loss compensation

Microwave Journal

Volumn 50, Issue 4, 2007, Pages 106-114

  Kapilevich, B ^a  

^a Center for Radiation Sources and Applications   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

CONSTANT BANDWIDTH; EQUALIZING CIRCUITS; LOSS COMPENSATION; VARACTOR-TUNABLE FILTERS;

BANDWIDTH; CAPACITANCE; ERROR COMPENSATION; GAIN MEASUREMENT; RESONATORS; VARACTORS;

ELECTRIC FILTERS;

EID: 34248402116     PISSN: 01926225     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (8)

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3. A.R. Brown and G.M. Rebeiz, "A Varactor-tnned RF Filter," IEEE Transactions on Microwave Theory and Techniques, Vol. 48, No. 7, July 2000, pp. 1157-1160.
4. L.G. Maloratsky, "Assemble a Tunable L-band Preselector," Microwaves & RF, September 2003.
5. B.W. Kim and S.W. Yun, "Varactor-tuned Combline Bandpass Filter Using Step-impedance Microstrip Lines," IEEE Transactions on Microwave Theory and Techniques, Vol. 52, No. 4, April 2004, pp. 1279-1282.
6. B. Kapilevich and R. Lukjanetz, "Modeling Varactor-tunable Microstrip Resonators for Wireless " Applied Microwave & Wireless, Vol. 8, No. 9, September 1998, pp. 32-14.
7. D.M. Pozar, Microwave Engineering, John Wiley & Sons Inc., Hoboken, NJ, 2005.
8. Ansoft Designer SV-2.2, http://www.ansoft.com.