Title :
A novel 2-4 GHz multi-passband tunable and gain controlled miniature active equalizer/filter
Author :
Madjar, A. ; Even-Or, B. ; Gertel, E.
Abstract :
The authors present the design and performance of a novel tunable active equalizer/filter intended for use in wideband systems such as EW. The proposed circuit operates in the range of 2-4 GHz and offers a simple circuit topology, low cost in manufacturing, narrow instantaneous bandwidth (100-200 MHz), a gain control of more than 20 dB, and an instantaneous multiband capability.<>
Keywords :
active filters; equalisers; microwave filters; microwave integrated circuits; tuning; 0 to 20 dB; 100 to 200 MHz; 2 to 4 GHz; EW; SHF; UHF; active filters; gain control; instantaneous multiband capability; low cost; multi-passband; narrow instantaneous bandwidth; performance; simple circuit topology; tunable active equalizer/filter; wideband systems; Active filters; Bandwidth; Costs; Equalizers; Frequency; Gain control; Inductors; RLC circuits; Resistors; Tunable circuits and devices;
Conference_Titel :
Microwave Symposium Digest, 1991., IEEE MTT-S International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-87942-591-1
DOI :
10.1109/MWSYM.1991.147033
