antenna feed

antenna feed
antenos maitinimas statusas T sritis automatika atitikmenys: angl. antenna feed vok. Antennenspeisung, f rus. питание антенны, n pranc. alimentation de l'antenne, f

Automatikos terminų žodynas. – Vilnius: Technika. . 2004.

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  • Antenna feed — The antenna feed refers to the components between an antenna and an amplifier (HPA and LNB or LNA).For satellite communications the feed might consist of the Antenna Horn, Orthomode transducer, polarizator, Frequency diplexer, Waveguide,… …   Wikipedia

  • antenna feed-impedance — pilnutinė antenos įėjimo varža statusas T sritis automatika atitikmenys: angl. antenna feed impedance vok. Eingangsimpedanz der Antenne, f rus. входное сопротивление антенны, n pranc. impédance d entrée de l antenne, f …   Automatikos terminų žodynas

  • Antenna (radio) — Whip antenna on car …   Wikipedia

  • feed — i. The means of supplying ammunition to a gun or providing chaff to a dispenser. ii. The point at which a signal enters a circuit or a device, such as an antenna feed. iii. To provide a signal …   Aviation dictionary

  • Feed — may refer to:* As a verb, to feed means to give food to, or to eat food. See feeding. * Feed as a noun often refers to animal feed, food given to or meant for livestock (see also fodder )Inserting one thing into another: * Card feed * Paper… …   Wikipedia

  • Antenna measurement — techniques refers to the testing of antennas to ensure that the antenna meets specifications or simply to characterize it. Typical parameters of antennas are gain, radiation pattern, beamwidth, polarization, and impedance.The antenna pattern is… …   Wikipedia

  • Antenna — Contents 1 Science and engineering 1.1 Technology 1.2 Biology …   Wikipedia

  • Antenna tuner — An antenna tuner, transmatch, or antenna tuning unit (ATU) matches a transceiver with a fixed impedance (typically 50 ohms for modern transceivers) to a load (feed line and antenna) impedance which is unknown, complex or otherwise does not match …   Wikipedia

  • Feed line — The Feed line in a radio transmission, reception or transceiver system is the physical cabling that carries the RF signal to and/or from the antenna. It is also called a transmission line. When operating properly, and under ideal conditions, the… …   Wikipedia

  • Feed horn — In satellite dish and antenna design parlance, a feedhorn (or feed horn) is a horn antenna used to convey radio waves between the transceiver (transmitter and/or receiver) and the reflector. The feedhorn also selects the polarity of the waves to… …   Wikipedia

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