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Re: VLF: Carrier on 6470.005 Hz - and 6469.9975 Hz

To: [email protected]
Subject: Re: VLF: Carrier on 6470.005 Hz - and 6469.9975 Hz
From: Paul Nicholson <[email protected]>
Date: Sat, 15 Apr 2017 11:39:43 +0000
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> my radiated power should have been 2.1 uW EMRP
> (or 3.8 uW dipole-referenced ERP).

Just goes to show that, although it's hard to radiated
more than a few uW at VLF, a little power goes a long
way at those frequencies.

Perhaps it encourages others to have a go.

> the phase is reproducable, it still is not absolute
> as I have not attempted to calibrate the near-field
> pickup probe.

Understood.  I expected that.  No matter, the 150 degree
difference is the important number if you want to try
coherently adding your signal to Stefan's.

How will we know if it is working?   I guess you both would
transmit carrier, and you would reverse your phase say,
every hour.  Then I should see +/- 2dB amplitude change.

--
Paul Nicholson
--

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