360° reflection-type analogue phase shifter implemented with a single 90° branch-line coupler

Electronics Letters

Volumn 33, Issue 3, 1997, Pages 224-226

  Yoo, Tae Whan ^a   Song, Jae Ho ^a   Park, Moon Soo ^a  

^a Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

Microwave circuits; Phase shifters; Varactors

Indexed keywords

ELECTRIC LOSSES; ELECTRIC NETWORK SYNTHESIS; ELECTROMAGNETIC WAVE REFLECTION; IMPEDANCE MATCHING (ELECTRIC); MATHEMATICAL MODELS; MICROWAVE CIRCUITS; OPTICAL COMMUNICATION; OPTIMIZATION; PHASE SHIFT; SIGNAL RECEIVERS; VARACTORS;

ANALOGUE PHASE SHIFTER; BRANCH LINE COUPLER; CIRCUIT OPTIMIZATION; INSERTION LOSS;

PHASE SHIFTERS;

EID: 0030783476     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19970140     Document Type: Article

References (2)

1. UPSHUR, J.I., and GELLER, B.D.: 'Low-loss 360° X-band analogue phase shifter'. IEEE Int. Microw. Symp., Dallas, TX, USA, May 1990, pp. 487-490
2. HENOCH, R.T., and TAMM, P.: 'A 360° reflection-type diode phase modulator', IEEE Trans. Microw. Theory Tech., 1971, 19, (1), pp. 103-105