5-18 GHz, 3 dB hybrid coupler

Electronics Letters

Volumn 17, Issue 7, 1981, Pages 258-259

  Tserng, H Q ^a   Nelson, S R ^a  

^a TEXAS INSTRUMENTS   (United States)

Author keywords

Integrated circuits; Microwave circuits

Indexed keywords

MICROWAVE DEVICES;

HYBRID COUPLERS;

WAVEGUIDE COMPONENTS;

EID: 0019871311     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19810182     Document Type: Article

References (8)

1. TAJIMA, Y., and KAMIHASHI, S.: ‘Multiconductor couplers’, IEEE Trans., 1978, MTT-26, pp. 795-801
2. WU, Y. S., YUAN, H. T., and WISSEMAN, W. R.: ‘A 2-8 GHz balanced bipolar transistor amplifier’. ISSCC digest of technical papers, 1979, pp. 114-115
3. TSERNG, H. Q., and MACKSEY, H. M.: ‘Ultra-wideband medium-power GaAs MESFET amplifiers’. ISSCC digest of technical papers, 1980, pp. 166-167
4. AIKAWA, M.: ‘Microstrip-line directional coupler with tight coupling and high directivity’, IECEJ Trans., 1977, J60-B, pp. 253-259
5. PAOLINO, D. D.: ‘MIC overlay coupler design using spectral domain techniques’, IEEE Trans., 1978, MTT-26, pp. 646-649
6. SHELEG, B., and SPIELMAN, B. E.: ‘Broad-band directional couplers using microstrip with dielectric overlays’, IEEE Trans., 1974, MTT-22, pp. 1216-1220
7. KAJFEZ, D.: ‘Raise coupler directivity with lumped compensation’, Microwaves, March 1978, pp. 64-70
8. PODELL, A.: ‘A high directivity microstrip coupler technique’. IEEE international microwave symposium proceedings, 1970, pp. 33-36