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Squelch

In telecommunications, squelch is a circuit function that acts to suppress the audio (or video) output of a receiver in the absence of a strong input signal. Essentially, squelch is a specialized type of noise gate designed to suppress weak signals. Squelch is used in two-way radios and VHF/UHF radio scanners to eliminate the sound of noise when the…

Applications, Squelch & Tone squelch and selective calling

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Overview

Squelch

Tone squelch and selective calling

Uses

Advanced semantic analysis

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Map overview Semantic statistics

Squelch

Nodes49
Edges48
Triples67
Avg. degree1.96
Density0.040816
Components1

How this topic connects Entity context

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Squelch

Top relations

related to DCS · 22
Squelch → CDCSS, Continuous Digital-Coded Squelch System, CTCSS, DCG, DCS, Despite, Digital Channel Guard, Digital Private Line, Digital Tone Code Squelch, Digital-Coded Squelch, DPL, DTCS, General Electric's, Golay, Icom, In, LSB, Motorola, Note, Only
related to CTCSS · 19
Squelch → Any CTCSS, CG, Channel Guard, Continuous Tone-Coded Squelch System, CTCSS, CTCSS Tones, For, General Electric's, Hz, Motorola, Old, PL, PMR446, Private Line, QC, Quiet Channel, RCA Corporation, The, There
related to Squelch · 9
Squelch → At, DXing, For, Further, In, Receivers, Some, This, Typically
related to Tone squelch and selective calling · 8
Squelch → In, Instead, Receivers, Selective, The, This, Tone, Where
related to Uses · 5
Squelch → CTCSS, Most, Professional, Since, Use
is a · 3
Squelch → circuit function that acts to suppress the audio, most simple variant of all, specialized type of noise gate designed to suppress weak signals

Important terminology Word statistics

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Important terminology

noise used receiver signal ctcss audio selective tone calling dcs tones radios carrier use code system called signals radio also

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Squelchis acircuit function that acts to suppress the audio0.90text
Squelchis aspecialized type of noise gate designed to suppress weak signals0.90text
Squelchis amost simple variant of all0.90text
receiver-produced intermodulationinstance ofselective calling can also be used to hide the presence of interfering signals0.80text
Squelchrelated to CTCSSCTCSS0.60section
Squelchrelated to CTCSSContinuous Tone-Coded Squelch System0.60section
Squelchrelated to CTCSSHz0.60section
Squelchrelated to CTCSSThe0.60section
Squelchrelated to CTCSSPL0.60section
Squelchrelated to CTCSSPrivate Line0.60section
Squelchrelated to CTCSSMotorola0.60section
Squelchrelated to CTCSSGeneral Electric's0.60section

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