TM 11-5821-333-30
T e rm
Bit synchronization
Cue signal
De-interleave
Frequency hopping
Hopset
Interleave
Single channel
Sidetone
Squelch tone
TRANSEC variable
X-mode
GLOSSARY
Section Il. UNUSUAL TERMS
Definition
Alinement of incoming data bits with internal clocks.
A single channel signal used to contact a frequency hopping net
by a radio that is not a net member.
A signal is stripped of data speed or frequency hopping control
information, leaving only the signal and collapsing it down to the
original data speed.
An ECCM mode of operation; rt automatically changes operat-
ing frequency very quickly.
Data in the rt that determines which frequencies will be used by
the rt during frequency hopping.
Insert data speed or frequency hopping control information into
a signal by creating gaps in the information flow and inserting the
control data into the gaps. The process will increase a signal’s
data speed.
A mode of operation in which a radio operates on one selected
frequency.
Feedback of the operator’s voice into the headset receiver
when transmitting.
Tone accompanying received signals, necessary to break
squelch.
Electronic control data needed for frequency hopping operation.
A signal that is in digital form either because it is data or because
it has been encrypted.
Glossary 2
