Glossary · Glossary
ELINT
Signals intelligence gathered from non-communications electronic emissions, chiefly radar and other sensor signals. ELINT characterizes emitters — their frequencies, waveforms, and locations — rather than the content of messages. ELINT characterizes radars and other emitters so an operator knows what is looking at them and how to counter it; it underpins threat warning and the electronic order of battle.
Signals intelligence gathered from non-communications electronic emissions, chiefly radar and other sensor signals. ELINT characterizes emitters — their frequencies, waveforms, and locations — rather than the content of messages.
Why it matters
ELINT characterizes radars and other emitters so an operator knows what is looking at them and how to counter it; it underpins threat warning and the electronic order of battle.
Standards & authorities
- Joint Publication 2-0 (Joint Intelligence)
Related in glossary
Frequently asked
What is ELINT?
Signals intelligence gathered from non-communications electronic emissions, chiefly radar and other sensor signals. ELINT characterizes emitters — their frequencies, waveforms, and locations — rather than the content of messages.
Why does ELINT matter for defense and counter-UAS operators?
ELINT characterizes radars and other emitters so an operator knows what is looking at them and how to counter it; it underpins threat warning and the electronic order of battle.
What standard or authority governs ELINT?
ELINT is defined or governed by Joint Publication 2-0 (Joint Intelligence).