- tone burst
- тональная посылка
English-Russian dictionary of telecommunications and their abbreviations. A.V. Alexandrov.. 2004.
tone burst
Смотреть что такое "tone burst" в других словарях:
tone dialing — noun a system of telephone dialing in which each digit is transmitted as a burst of a single audio frequency … Wiktionary
Continuous Tone-Coded Squelch System — In telecommunications, Continuous Tone Coded Squelch System or CTCSS is a circuit that is used to reduce the annoyance of listening to other users on a shared two way radio communications channel. It is sometimes called tone squelch. Where more… … Wikipedia
Off-hook tone — The off hook tone (also receiver off hook tone or off hook warning) is a telephony signal used to alert a user that the telephone has been left off hook for an extended period, effectively disabling the telephone line. See permanent signal.… … Wikipedia
Recorder warning tone — In telecommunication, a recorder warning tone is a tone transmitted over a telephone line to indicate to the called party that the calling party is recording the conversation.In the US, the recorder warning tone is a half second burst of 1400 Hz… … Wikipedia
Selective calling — SECAL redirects here. For the French wine grape also known as Secal, see Jurançon (grape). In a conventional, analog two way radio system, a standard radio has noise squelch or carrier squelch which allows a radio to receive all transmissions.… … Wikipedia
Goertzel algorithm — The Goertzel algorithm is a digital signal processing (DSP) technique for identifying frequency components of a signal, published by Dr. Gerald Goertzel in 1958. While the general Fast Fourier transform (FFT) algorithm computes evenly across the… … Wikipedia
California Department of Forestry and Fire Protection — InfoboxFireDepartment name = California Department of Forestry and Fire Protection (CALFIRE) motto = established = 1905 staffing = Career strength = 3,800 permanent 1,400 seasonal 4,300 inmates 8,200 volunteers [http://www.fire.ca.gov/about/about … Wikipedia
Selcall — Listen filename=CCIR 04221.ogg title=SelCall description=Example of a CCIR format call. format=Ogg: For the similarly named system used in aviation, see SELCAL. Selcall (selective calling) is a type of squelch protocol used in radio… … Wikipedia
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 sufficiently strong desired input signal. Contents 1 Carrier squelch 2 Tone squelch and selective calling 2.1 … Wikipedia
Equal-loudness contour — An equal loudness contour is a measure of sound pressure (dB SPL), over the frequency spectrum, for which a listener perceives a constant loudness when presented with pure steady tones. The unit of measurement for loudness levels is the phon, and … Wikipedia
DiSEqC — Переключатель DiSEqC 4×1 для подключения к ресиверу четырёх конверторов DiSEqC (Digital Satellite Equipment Control, традиционный вариант прочтения: Дай … Википедия
