Saturday, 29 December 2012

Amateur Dipole Antenna Calculator

Amateur Dipole Antenna Calculator

Amateur Dipole Antenna Calculator

This calculator requires the use of Javascript enabled and capable browsers. This calculator is designed to give the horizontal length of a particular dipole (including Tees) antenna, or one side of it, for the frequency chosen. Enter the desired frequency and select the desired calculation from the drop box. Click on Calculate and the optimum length for that combination will be displayed in feet and inches. In the case of the Tee selection, the length given is for each of the two main elements AND each of the Tees; each side of the Tee is half the length of each main side. Lengths are given in feet, inches and fractions of inches, and in meters. The center of each Tee should be joined to the end of each of the dipole main elements. To optimize the antenna for a frequency RANGE, do the calculations twice, once for the low end of the range and once for the high end; then average the two and plan to adjust the VSWR on both ends of the range as needed.

Designation
Number
Required Data Entry
Desired Frequency Mhz
Select Antenna Calculation Length
   
Calculated Results
Calculated Selected Dipole Length


Friday, 30 November 2012

It's gonna be a year already........

It's gonna be a year already........

A year going to pass since I join our beloved GLR on 02 Dec 2011.

- gonna stop blogging in blogspot.com since they join with picasa and can not upload any more picture.
- gonna open new blog in wordpress under genglanunrawang.wordpress.com
- anyone interested to join in blogging with me in wordpress.com buzz me as I will add you as the author too
- last but not least, by the end of these year I am hoping to get the WWW.GENGLANUNRAWANG.COM up and online in these world wide web environment

'Where a picture say more than a thousand words'

GLR-ORCA sign off from blogspot.com

Come and join me in http://genglanunrawang.wordpress.com/

My 40th TT @ Candur Corner Bukit Beruntung


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