Transmit-after-receive time delay
telecommunication, transmit-after-receive time delay is the timeinterval from removal of rf energy at the local receiver inputuntil the local transmitter is automatically keyed on and the transmitted rf signal amplitude has increased to 90% of its steady-state value. "An Exception:" High-frequency(HF) transceiverequipment is normally not designed with an interlock between receiver squelchand transmitter on-off key. The transmitter can be keyed on at any time, independent of whether or not a signal is being received at the receiver input.
Federal Standard 1037Cand from MIL-STD-188
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