Matrix circuits in a spectrum analyzer
Abstract
A method for improving the selectivity of a matrix spectrum analyzer is studied. The selectivity can be improved by the widening of an analysis band, which can be accomplished by amplitude distribution at the inputs of a matrix. Consideration is given to periodic errors affecting the selectivity at given wavelengths.
- Publication:
-
Radiotekhnika i Elektronika
- Pub Date:
- September 1980
- Bibcode:
- 1980RaEl...25.2004B
- Keywords:
-
- Matrices (Circuits);
- Selectivity;
- Signal Analyzers;
- Spectrum Analysis;
- Accuracy;
- Spectral Bands;
- Communications and Radar