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- Front-to-back_ratio abstract "In telecommunication, the term front-to-back ratio (also known as front-to-rear ratio) can mean:The ratio of power gain between the front and rear of a directional antenna. Ratio of signal strength transmitted in a forward direction to that transmitted in a backward direction. For receiving antennas, the ratio of received-signal strength when the antenna is rotated 180°.The ratio compares the antenna gain in a specified direction, i.e., azimuth, usually that of maximum gain, to the gain in a direction 180° from the specified azimuth. A front-to-back ratio is usually expressed in dB. In point-to-point microwave antennas, a \"high performance\" antenna usually has a higher front to back ratio than other antennas. For example, an unshrouded 38 GHz microwave dish may have a front to back ratio of 64 dB, while the same size reflector equipped with a shroud would have a front to back ratio of 70 dB. Other factors affecting the front to back ratio of a parabolic microwave antenna include the material of the dish and the precision with which the reflector itself was formed.In other electrical engineering the front to back ratio is a ratio of parameters used to characterize rectifiers or other devices, in which electric current, signal strength, resistance, or other parameters, in one direction is compared with that in the opposite direction.".
- Front-to-back_ratio wikiPageID "41197".
- Front-to-back_ratio wikiPageLength "1717".
- Front-to-back_ratio wikiPageOutDegree "14".
- Front-to-back_ratio wikiPageRevisionID "668153722".
- Front-to-back_ratio wikiPageWikiLink Antenna_gain.
- Front-to-back_ratio wikiPageWikiLink Azimuth.
- Front-to-back_ratio wikiPageWikiLink Category:Antennas.
- Front-to-back_ratio wikiPageWikiLink Decibel.
- Front-to-back_ratio wikiPageWikiLink Directional_antenna.
- Front-to-back_ratio wikiPageWikiLink Electric_current.
- Front-to-back_ratio wikiPageWikiLink Electrical_engineering.
- Front-to-back_ratio wikiPageWikiLink Electrical_resistance_and_conductance.
- Front-to-back_ratio wikiPageWikiLink Fixed_wireless.
- Front-to-back_ratio wikiPageWikiLink Parameter.
- Front-to-back_ratio wikiPageWikiLink Ratio.
- Front-to-back_ratio wikiPageWikiLink Rectifier.
- Front-to-back_ratio wikiPageWikiLink Signaling_(telecommunications).
- Front-to-back_ratio wikiPageWikiLink Telecommunication.
- Front-to-back_ratio wikiPageWikiLinkText "Front-to-back ratio".
- Front-to-back_ratio wikiPageWikiLinkText "front-to-back ratio".
- Front-to-back_ratio wikiPageUsesTemplate Template:FS1037C_MS188.
- Front-to-back_ratio wikiPageUsesTemplate Template:Reflist.
- Front-to-back_ratio wikiPageUsesTemplate Template:Telecomm-stub.
- Front-to-back_ratio subject Category:Antennas.
- Front-to-back_ratio type Component.
- Front-to-back_ratio type Source.
- Front-to-back_ratio comment "In telecommunication, the term front-to-back ratio (also known as front-to-rear ratio) can mean:The ratio of power gain between the front and rear of a directional antenna. Ratio of signal strength transmitted in a forward direction to that transmitted in a backward direction.".
- Front-to-back_ratio label "Front-to-back ratio".
- Front-to-back_ratio sameAs Q5505772.
- Front-to-back_ratio sameAs m.0b97q.
- Front-to-back_ratio sameAs Q5505772.
- Front-to-back_ratio wasDerivedFrom Front-to-back_ratio?oldid=668153722.
- Front-to-back_ratio isPrimaryTopicOf Front-to-back_ratio.