intermediate receiver
1Intermediate frequency — In communications and electronic engineering, an intermediate frequency (IF) is a frequency to which a carrier frequency is shifted as an intermediate step in transmission or reception. The intermediate frequency is created by mixing the carrier… …
2Receiver (radio) — This article is about a radio receiver, for other uses see Radio (disambiguation). A radio receiver is an electronic circuit that receives its input from an antenna, uses electronic filters to separate a wanted radio signal from all other signals …
3intermediate frequency — Radio. the middle frequency in a superheterodyne receiver, at which most of the amplification takes place. Abbr.: if [1920 25] * * * …
4intermediate frequency — middle frequency (in a type of radio receiver) …
5intermediate frequency — /ɪntəˌmidiət ˈfrikwənsi/ (say intuh.meedeeuht freekwuhnsee) noun Radio the middle frequency in a superheterodyne receiver, at which most of the amplification takes place …
6Superheterodyne receiver — A 5 tube superheterodyne receiver made in Japan around 1955 In electronics, a superheterodyne receiver (sometimes shortened to superhet) uses frequency mixing or heterodyning to convert a received signal to a fixed intermediate frequency, which… …
7Direct-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… …
8Tuned radio frequency receiver — A tuned radio frequency receiver (TRF receiver) is a radio receiver that is usually composed of several tuned radio frequency amplifiers followed by circuits to detect and amplify the audio signal. A 3 stage TRF receiver includes a RF stage, a… …
9Low IF receiver — In a low IF receiver, the RF signal is mixed down to a non zero low or moderate intermediate frequency, typically a few megahertz. Low IF receiver topologies have many of the desirable properties of zero IF architectures, but avoid the DC offset… …
10RINEX — Receiver Independent Exchange Format (RINEX) is data interchange format for raw satellite navigation system data. This allows the user to post process the received data (usually with other data unknown to the original receiver, such as better… …
