File:Figures 1 and 2 from the February 1916 QST page 34.png

From Wikisource
Jump to navigation Jump to search

Original file(1,519 × 564 pixels, file size: 18 KB, MIME type: image/png)

Summary

Description
English: Two figures each showing two collinear end-fed antennas with the feed points separated by 20 miles. In figure 1, the antennas are fed such that the feed-points are on the near ends of the antennas. In figure 2 , the antennas are fed such that the feed-points are on the far ends of the antennas.
Date
Source February 1916 QST, Page 34.
Author William A. Nash

Licensing

Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.

United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

February 1916Gregorian

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current21:06, 18 July 2009Thumbnail for version as of 21:06, 18 July 20091,519 × 564 (18 KB)Sagsaw{{Information |Description={{en|1=Two figures each showing two collinear end-fed antennas with the feed points separated by 20 miles. In figure 1, the antennas are fed such that the feed-points are on the near ends of the antennas. In figure 2 , the ant