Radioelektronikos terminų žodynas. – Vilnius : BĮ UAB „Litimo“. Kazimieras Gaivenis, Gytis Juška, Vidas Kalesinskas. 2000.
Frequency shift — In the physical sciences and in telecommunication, the term frequency shift has the following meanings: * Any change in frequency * A Doppler shift * Any change in the frequency of a radio transmitter or oscillator. (Note: In the radio regime,… … Wikipedia
Multiple frequency-shift keying — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Telegraphy — (from the Greek words (τηλε) = far and (γραφειν) = write) is the long distance transmission of written messages without physical transport of letters. Radiotelegraphy or wireless telegraphy transmits messages using radio. Telegraphy includes… … Wikipedia
Beat frequency oscillator — A beat frequency oscillator or BFO in radio telegraphy, is a dedicated oscillator used to create an audio frequency signal from carrier wave transmissions to make them audible, as they are not broadcast as such. The signal from the BFO is then… … Wikipedia
Frequenzumtasttelegrapfie — dažnio manipuliacijos telegrafija statusas T sritis radioelektronika atitikmenys: angl. frequency shift telegraphy vok. Frequenzumtasttelegrapfie, f rus. телеграфия с частотной манипуляцией, f pranc. télégraphie à déplacement de fréquence, f … Radioelektronikos terminų žodynas
dažnio manipuliacijos telegrafija — statusas T sritis radioelektronika atitikmenys: angl. frequency shift telegraphy vok. Frequenzumtasttelegrapfie, f rus. телеграфия с частотной манипуляцией, f pranc. télégraphie à déplacement de fréquence, f … Radioelektronikos terminų žodynas
télégraphie à déplacement de fréquence — dažnio manipuliacijos telegrafija statusas T sritis radioelektronika atitikmenys: angl. frequency shift telegraphy vok. Frequenzumtasttelegrapfie, f rus. телеграфия с частотной манипуляцией, f pranc. télégraphie à déplacement de fréquence, f … Radioelektronikos terminų žodynas
телеграфия с частотной манипуляцией — dažnio manipuliacijos telegrafija statusas T sritis radioelektronika atitikmenys: angl. frequency shift telegraphy vok. Frequenzumtasttelegrapfie, f rus. телеграфия с частотной манипуляцией, f pranc. télégraphie à déplacement de fréquence, f … Radioelektronikos terminų žodynas
Telecommunication — A parabolic satellite communication antenna at the biggest facility for satellite communication in Raisting, Bavaria, Germany … Wikipedia
Modulation — For musical change of key, see Modulation (music). For other uses, see Modulation (disambiguation). Passband modulation v · d · e … Wikipedia
