Title :
A planar microwave frequency discriminator
Author :
Rutkowski, Adam ; Stec, Bronislaw
Author_Institution :
Inst. of Radar Technol., Mil. Univ. of Technol., Warsaw, Poland
Abstract :
The topology of proposed microwave frequency discriminator circuit involves the elements of one type in the form of quadrature couplers. The structure does not include either transmission line crossings or phase shifters, typically required under such circumstances. The complete frequency discriminator can be made as one planar IC. Such a structure of the frequency discriminator was made and investigated in the L and S frequency band
Keywords :
UHF integrated circuits; discriminators; microwave integrated circuits; L-band; MIC; S-band; UHF IC; microwave frequency discriminator; planar IC; quadrature couplers; Coupling circuits; Directional couplers; Frequency measurement; Microstrip; Microwave devices; Microwave frequencies; Microwave measurements; Phase shifters; Phase shifting interferometry; Planar transmission lines;
Conference_Titel :
Microwaves and Radar, 1998. MIKON '98., 12th International Conference on
Conference_Location :
Krakow
Print_ISBN :
83-906662-0-0
DOI :
10.1109/MIKON.1998.740805
