- fixed-frequency station
- радиостанция с фиксированными частотами
English-Russian dictionary of telecommunications and their abbreviations. A.V. Alexandrov.. 2004.
fixed-frequency station
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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-division multiple access — or FDMA is an channel access method that is used by radio systems to share a certain radio spectrum between multiple users. The users are individually allocated one or several frequency bands, allowing them to access the radio system without… … Wikipedia
station — [stā′shən] n. [ME stacioun < OFr station < L statio, a standing, post, station < status, pp. of stare, to STAND] 1. the place where a person or thing stands or is located, esp. an assigned post, position, or location; specif., a) the… … English World dictionary
Amateur radio station — Fixed ground station of a German amateur radio operator An amateur radio station is an installation designed to provide radiocommunications in the amateur radio service for an amateur radio operator. Radio amateurs build and operate several types … Wikipedia
radio station — /ˈreɪdioʊ steɪʃən / (say raydeeoh stayshuhn) noun 1. a combination of devices for radio transmitting or receiving. 2. a complete installation for radio broadcasting, including transmitting apparatus, broadcasting studios, etc. 3. an organisation… …
Base station — The term base station can be used in the context of land surveying, wireless computer networking, and wireless communications.Land surveyingIn the context of external land surveying, a base station is a GPS receiver at an accurately known fixed… … Wikipedia
Numbers station — Fictional example of a numbers station. Numbers stations (or number stations) are shortwave radio stations of uncertain origin. In the 1950s, Time magazine reported that the numbers stations first appeared shortly after World War II and were… … Wikipedia
Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… … Wikipedia
Utility frequency — The waveform of 230 volt, 50 Hz compared with 110 V, 60 Hz. The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the frequency at which alternating current (ac, also AC) is transmitted from a… … Wikipedia
Very high frequency — (VHF) is the radio frequency range from 30 MHz to 300 MHz. Frequencies immediately below VHF are denoted High frequency (HF), and the next higher frequencies are known as Ultra high frequency (UHF). The frequency allocation is done by ITU. Common … Wikipedia
CHU (radio station) — Infobox Radio station name = CHU city = Ottawa, Ontario, Canada area = North America branding = slogan = frequency = 3330 kHz, 7335 kHz, 14670 kHz airdate = 1929 share = share as of = share source = format = Time power = 3 kW (3330, 14670 kHz),… … Wikipedia
