Wide band multiplier correlator

Russell G. Gough*, Robert H. Frater

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

A transconductance multiplier correlator with a bandwidth in excess of 1 GHz is described. Computer modelling techniques were utilized in the circuit design. A balun is used to provide a balanced drive to the bases of the transistors in the multiplier differential pair and thereby reduce the self-detection of input signals. For frequencies below 1 GHz, the self-detection of signals at either input contributes less than 1.5% to the corresponding detected output.

Original languageEnglish
Pages (from-to)724-726
Number of pages3
JournalReview of Scientific Instruments
Volume52
Issue number5
DOIs
Publication statusPublished - 1981
Externally publishedYes

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