FSK

FSK can have alternative meanings:FSK (Russia) (Federalnaya Sluzhba Kontrrazvedki (Федера́льная Слу́жба Контрразве́дки), Federal Counterintelligence Service of Russia) Frequency-shift keying, a modulation schemeForsvarets Spesialkommando, a Norwegian military unitFSK (band), a German bandFreiwillige Selbstkontrolle der Filmwirtschaft (FSK), a German movie rating organization
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Abbreviation for frequency-shift keying.

Frequency modulation in which the modulating signal shifts the output frequency between predetermined values. (188 ) Note 1: Usually, the instantaneous frequency is shifted between two discrete values termed the "mark" and "space" frequencies. This is a noncoherent form of FSK. Note 2: Coherent forms of FSK exist in which there is no phase discontinuity in the output signal. Synonyms frequency-shift modulation, frequency-shift signaling.

Frequency Shift Keying

Airport Name: Fort Scott Municipal Airport
Airport Location: Fort Scott, Kansas, United States
IATA Code: FSK
ICAO Code: KFSK
  

FREQUENCY SHIFT KEYING. FSK