Abstract
Scalar network analysers measuring the amplitude of the reflection/transmission coefficients of waveguide structures have been realised at Ka- and W-bands. Their accuracy derived by using standard mismatches is excellent at Ka- band and fairly good at W-band. To our knowledge this is the first instance where the accuracy of measurements obtained from a scalar network analyser was checked over full waveguide bands with the aid of standard mismatches. The reported reflectometers are precursors of vector network analysers based on six-port reflectometers. Methods aimed at increasing the signal-to-noise ratio (SNR) of the measurements have been developed, while proposals for improving the dynamic range of these network analysers are put forward.
Similar content being viewed by others
References
Hewlett Packard Test and Measurement Catalog 1988.
Hughes Aircraft Company Microwave Components Division Millimetre-wave Products Catalog.
M/A-COM Detector Products catalogue. M/A-COM Components Group. Solid State Products Division.
Knorr, J B, “Scattering Analysis of Mm-wave Scalar Network Analyser”, IEEE Trans, of Micro. Theor. and Tech., Vol. MTT-32, No.2, P 183, February 1984.
Beatty, R W, “Calculated and Measured S11 and S21 and Group Delay for Simple Types of Coaxial and Rectangular Waveguide Two-port Standards”, Tech. Note, National Bureau of Standards, Boulder Colax. Electronic Division, NBLTN-607, December 1974.
Hughes Microwave Products Division, Application Note, “Millimetre-wave Scalar Network Analyser with Dynamic Range Extender Options”.
Blaney, T G, “Detection Techniques at Short Millimeter and Submillimeter Wavelengths: An Overview”, Infrared and Millimeter Waves, Vol. 3, Chap. 1, pp 1–75. K J Button ed Academic Press, New York, 1980.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Fourikis, N., Eccleston, K.W., Lioutas, N. et al. Scalar network analysers operating at Ka- and W-bands. Int J Infrared Milli Waves 12, 819–843 (1991). https://doi.org/10.1007/BF01008911
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01008911