TR switch
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
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)
