- voice-frequency telegraphy
- тональная телеграфия;
тональное телеграфирование
Большой англо-русский и русско-английский словарь. 2001.
voice-frequency telegraphy
Смотреть что такое "voice-frequency telegraphy" 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
Voice procedure — includes various techniques used to clarify, simplify and standardize spoken communications over two way radios, in use by the military, in civil aviation, police and fire dispatching systems, citizens band radio (CB), etc. Voice procedure… … 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
Voice of Russia — For the blues rock band, see Radio Moscow (band). Russian State Radio Company Voice of Russia Type Radio network … 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
Multiple frequency-shift keying — Passband modulation v · d · e Analog modulation AM · … 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
FMVFT — Frequency Modulated Voice Frequency Telegraphy/Telephony (siehe R.35) … Acronyms
FMVFT — Frequency Modulated Voice Frequency Telegraphy/Telephony (siehe R.35) … Acronyms von A bis Z
VFT — • Voice Frequency Telegraphy/Telephony (siehe R.30) • Verification FLight Test NASA … Acronyms
