Difference between revisions of "TR switch"
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Revision as of 13:00, 15 February 2009
4-3-190
Alternative term: TR box
A switch, frequently of the gas discharge type, employed when a common transmitting and receiving antenna is used, which automatically decouples the receiver from the antenna during the transmission period.
Reference: I.R.E.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)