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1 audio-frequency telegraphy
audio-frequency telegraphy Tonfrequenztelegrafie fEnglish-German dictionary of Electrical Engineering and Electronics > audio-frequency telegraphy
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2 radio-frequency telegraphy
radio-frequency telegraphy Hochfrequenztelegrafie fEnglish-German dictionary of Electrical Engineering and Electronics > radio-frequency telegraphy
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3 voice-frequency telegraphy
voice-frequency telegraphy Wechselstromtelegrafie f, WTEnglish-German dictionary of Electrical Engineering and Electronics > voice-frequency telegraphy
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4 voice-frequency telegraphy
< tele> ■ Tonfrequenztelegrafie fEnglish-german technical dictionary > voice-frequency telegraphy
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5 audio frequency telegraphy
n DT, TELECOM Tonfrequenztelegrafie fDictionary English-German Informatics > audio frequency telegraphy
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6 medium-frequency telegraphy
n TELECOM Mittelfrequenztelegrafie fDictionary English-German Informatics > medium-frequency telegraphy
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7 variable frequency telegraphy
Dictionary English-German Informatics > variable frequency telegraphy
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8 voice frequency telegraphy
n TELECOM Wechselstromtelegrafie fDictionary English-German Informatics > voice frequency telegraphy
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9 frequency shift telegraphy
frequency shift telegraphy Frequenzumtasttelegrafie fEnglish-German dictionary of Electrical Engineering and Electronics > frequency shift telegraphy
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10 frequency-shift telegraphy
< tele> ■ Frequenzumtasttelegrafie fEnglish-german technical dictionary > frequency-shift telegraphy
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11 audio telegraphy
English-German dictionary of Electrical Engineering and Electronics > audio telegraphy
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12 four-frequency diplex telegraphy
four-frequency diplex telegraphy Vierfrequenzdiplextelegrafie fEnglish-German dictionary of Electrical Engineering and Electronics > four-frequency diplex telegraphy
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13 high-frequency carrier telegraphy
high-frequency carrier telegraphy Hochfrequenzträgerstromtelegrafie fEnglish-German dictionary of Electrical Engineering and Electronics > high-frequency carrier telegraphy
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14 voice-frequency carrier telegraphy
voice-frequency carrier telegraphy Wechselstromtelegrafie f, WTEnglish-German dictionary of Electrical Engineering and Electronics > voice-frequency carrier telegraphy
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15 high-frequency carrier telegraphy
< tele> ■ Hochfrequenz-Trägerstromtelegrafie fEnglish-german technical dictionary > high-frequency carrier telegraphy
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16 voice-frequency carrier telegraphy
< tele> ■ Wechselstromtelegrafie fEnglish-german technical dictionary > voice-frequency carrier telegraphy
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17 four-frequency diplex telegraphy
n TELECOM Vierfrequenz-Diplextelegrafie fDictionary English-German Informatics > four-frequency diplex telegraphy
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18 VFT
English-German dictionary of Electrical Engineering and Electronics > VFT
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19 VFT
abbr ↑ variable frequency telegraphy TELECOM WST Wechselstromtelegrafie
См. также в других словарях:
voice-frequency telegraphy — toninė telegrafija statusas T sritis radioelektronika atitikmenys: angl. voice frequency telegraphy vok. Wechselstromtelegraphie, f rus. тональная телеграфия, f pranc. télégraphie par fréquences vocales, f … Radioelektronikos terminų žodynas
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
Frequency-division multiplexing — (FDM) is a form of signal multiplexing where multiple baseband signals are modulated on different frequency carrier waves and added together to create a composite signal. Non telephoneFDM can also be used to combine multiple signals before final… … Wikipedia
Frequency-hopping spread spectrum — (FHSS) is a method of transmitting radio signals by rapidly switching a carrier among many frequency channels, using a pseudorandom sequence known to both transmitter and receiver. A spread spectrum transmission offers three main advantages over… … Wikipedia
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
frequency-shift telegraphy — 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
Multiple frequency-shift keying — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Dual-tone multi-frequency signaling — One of the few production telephone DTMF keypads with all 16 keys, from an Autovon Telephone. The column of red keys produces the A, B, C, and D DTMF events. Dual tone multi frequency signaling (DTMF) is used for telecommunication signaling over… … Wikipedia
GSM frequency bands — or frequency ranges are the cellular frequencies designated by the ITU for the operation of GSM mobile phones. Contents 1 GSM frequency bands 1.1 GSM 900, GSM 1800 and EGSM/EGSM 900 1.1.1 GSM 1800 … Wikipedia
Wireless telegraphy — Wireless Wire less, a. Having no wire; specif. (Elec.), designating, or pertaining to, a method of telegraphy, telephony, or other information transmisssion, in which the messages, data, etc., are transmitted through space by electric waves; as,… … The Collaborative International Dictionary of English
Acoustic telegraphy — was also known as harmonic telegraphy. During the 1800s inventors tried to find ways of sending multiple telegraph messages simultaneously over a single telegraph wire by using different audio frequencies for each message. These inventors… … Wikipedia