Aerials and masts

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Aerials and masts

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pwdrive

Senior Engineer in Charge

Posts: 7,416
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Location: Cornwall

#6

17-02-2013, 06:09 PM

(17-02-2013, 05:49 PM)Radio Fixer Wrote: What does "trapped" mean?

ta Gary

Hi Gary, In the case of a trapped dipole: Two tuned circuits place at a point equidistant from the feed point along the dipole allowing the dipole to operate at two seperate frequencies.
The above is a very simplistic explanation.

Lawrence.

http://www.gridwatch.templar.co.uk/index.php

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Messages In This Thread

Aerials and masts - by Refugee - 17-02-2013, 01:41 AM

RE: Aerials and masts - by Radio Fixer - 17-02-2013, 08:13 AM

RE: Aerials and masts - by pwdrive - 17-02-2013, 10:02 AM

RE: Aerials and masts - by pwdrive - 17-02-2013, 01:33 PM

RE: Aerials and masts - by Radio Fixer - 17-02-2013, 05:49 PM

RE: Aerials and masts - by pwdrive - 17-02-2013, 06:09 PM

RE: Aerials and masts - by pwdrive - 17-02-2013, 06:52 PM

RE: Aerials and masts - by pwdrive - 17-02-2013, 07:04 PM

RE: Aerials and masts - by Yorkie - 17-02-2013, 08:46 PM

RE: Aerials and masts - by AlanBeckett - 17-02-2013, 09:33 PM

RE: Aerials and masts - by Yorkie - 17-02-2013, 09:52 PM

RE: Aerials and masts - by pwdrive - 17-02-2013, 09:46 PM

RE: Aerials and masts - by pwdrive - 17-02-2013, 09:55 PM

RE: Aerials and masts - by AlanBeckett - 17-02-2013, 10:22 PM

RE: Aerials and masts - by Refugee - 18-02-2013, 03:21 AM

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