image\ rejection\ of\ 1\ IF

image\ rejection\ of\ 1\ IF
подавление приема сигналов на частоте "зеркального" канала по 1-ой промежуточной частоте

Англо-русский cловарь терминов и сокращений по мобильной радиосвязи стандарта GSM. 2013.

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Смотреть что такое "image\ rejection\ of\ 1\ IF" в других словарях:

  • Image rejection ratio — In reception using heterodyning in the tuning process, the image rejection ratio, or image frequency rejection ratio, is the ratio of (a) the intermediate frequency (IF) signal level produced by the desired input frequency to (b) that produced by …   Wikipedia

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  • AN/PRC-150 — The AN/PRC 150(C) Multiband Radio, also known as the Falcon II, is a manpack, tactical HF and VHF radio manufactured by Harris Corporation. [ [http://www.rfcomm.harris.com/news/view pressrelease.asp?act=lookup pr id=2149 Harris Corporation… …   Wikipedia

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  • IRR — is a three letter acronym that may refer to:* Institute for Religious Research http://www.irr.org * In finance, the internal rate of return * In computer science, Interrupt Request Register, used to indicate interrupts awaiting service * In… …   Wikipedia

  • Direct-conversion receiver — A direct conversion receiver (DCR), also known as homodyne, synchrodyne, or zero IF receiver, is a radio receiver design that demodulates the incoming radio signal using synchronous detection driven by a local oscillator whose frequency is… …   Wikipedia

  • Error vector magnitude — The error vector magnitude or EVM is a measure used to quantify the performance of a digital radio transmitter or receiver. A signal sent by an ideal transmitter or received by a receiver would have all constellation points precisely at the ideal …   Wikipedia


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