Jump to content

Relative directivity factor

Add links
From Wikipedia, the free encyclopedia
This is an old revision of this page, as edited by Renamed user 407733782983125 (talk | contribs) at 05:09, 17 February 2018 (AstroTomical moved page Relative Directivity Factor to Relative directivity factor: all capitals is contrary to Wikipedia standards). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

This article is a stub. You can help Wikipedia by expanding it.

Not to be confused with Radio direction finding (also RDF and also antenna-associated)

Relative Directivity Factor (RDF) is a figure of merit for radio receiving antennas;[1] it is the antenna gain in the forward direction is divided by the gain in all other directions. It is also called the Signal to Noise Improvement Factor (SNIF).[2]


The main article for this category is Antenna (radio).
  1. ^ Lee Strahan. "Low Band Receiving Antenna Comparisons". Retrieved 2018-02-16.
  2. ^ Lee Strahan. "Receiving Antenna Comparison Chart". Culver, OR: Hi-Z Antennas. Retrieved 2018-02-16.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Relative_directivity_factor&oldid=826098659"