Title :
A dual six-port with homodyne phase-sensitive detectors as new option of microwave network analyzer
Author :
Galwas, B.A. ; Palczewski, S. ; Pienkowski, Z.
Author_Institution :
Inst. of Microelectron. & Optoelectron., Warsaw Univ. of Technol., Poland
Abstract :
The paper presents a new concept of the broadband dual six-port network analyzer with phase-sensitive homodyne detectors. The features of the homodyne detection process with DSBSC audio phase modulation are reminded. The paper also contains a description of the dual six-port analyzer system which is able to measure all scattering coefficients of a tested two-port.
Keywords :
S-parameters; calibration; microwave reflectometry; modulators; multiport networks; network analysers; phase modulation; power dividers; reflectometers; two-port networks; audio phase modulation; broadband dual six-port network analyzer; calibration; double-sideband modulation; homodyne detection process; microwave network analyzer; phase-sensitive homodyne detectors; power divider; scattering coefficients; six-port reflectometer; two-port network parameters; Bismuth; Calibration; Councils; Detectors; Equations; Microwave theory and techniques; Phase detection; Scattering; Testing;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location :
Braunschweig, Germany
Print_ISBN :
0-7803-3376-4
DOI :
10.1109/CPEM.1996.547370
