Broadband 230GHz finline mixer for astronomical imaging arrays

Electronics Letters

Volumn 33, Issue 6, 1997, Pages 498-500

  Yassin, G ^a   Padman, R ^a   Withington, S ^a   Jacobs, K ^b   Wulff, S ^b  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b UNIVERSITY OF COLOGNE   (Germany)

Author keywords

Fin line components; Mixers (circuits)

Indexed keywords

ANTENNA ARRAYS; ELECTRIC NETWORK ANALYSIS; FREQUENCY RESPONSE; HORN ANTENNAS; SPURIOUS SIGNAL NOISE; SUPERCONDUCTING DEVICES; TUNING; WAVEGUIDES;

ASTRONOMICAL IMAGING ARRAYS; PLANAR CIRCUIT; SUPERCONDUCTING FINLINE MIXERS;

MIXER CIRCUITS;

EID: 0031101475     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19970314     Document Type: Article

References (4)

1. PADMAN, R., and BLUNDELL, R.: 'MARS-The MRAO array receiver system'. Multi-feed Systems for Radio Telescopes, ASP Conf. Series, 1995, Vol. 75, pp. 155-162
2. YASSIN, G., WITHINGTON, S., and PADMAN, R.: 'A broad band antipodal finline mixer for array receivers'. Proc. 7th Int. Symp. on space THz technology, 12-14 March 1996. pp. 409-416
3. YASSIN, G., and WITHINOTON, S.: 'Electromagnetic models for superconducting millimeter-wave and submillimeter-wave microstrip transmission line', J. Phys. D: Appl Pliys., 1995. 28. pp. 1983-1991
4. SPORLEDER, F., and UNGER H.G.: 'Waveguide tapers transitions and couplers' (Peregrinus, Stevenage, 1979)