Receive-after-transmit time delay

In telecommunications, receive-after-transmit time delay is the time interval between (a) the instant of keying off the local transmitter to stop transmitting and (b) the instant the local receiver output has increased to 90% of its steady-state value in response to an RF signal from another transmitter.

The RF signal from the distant transmitter must exist at the local receiver input prior to, or at the time of, keying off the local transmitter.

Receive-after-transmit time delay applies only to half-duplex operation.

• Transmit-after-receive time delay
• Attack-time delay

 This article incorporates public domain material fromFederal Standard 1037C. General Services Administration. Archived from the original on 2022-01-22. (in support of MIL-STD-188).