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Old Nov 04, 2010, 05:45 PM
IL76MD is offline
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fly it high as possible
Falls Church, VA
Joined Jun 2009
532 Posts
Quote:
Originally Posted by IBCrazy View Post
All you need is one calculation:
Length in inches = 2808/f in MHz
Or for you metric folks:
Length in mm = 71323/f in MHz

So for 910 MHz, this is 3.086” or 78.3mm
For 1280MHz – 2.19” or 55.7mm
Easy as that!

Now we move on to the construction.

-Alex
Hi Alex,

just a couple of questions:

- How high you gonna lift this antenna?

- What kind of coaxsial cable do you use - 50 or 75?

Thanks.
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Last edited by IL76MD; Nov 04, 2010 at 06:07 PM.
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