To: | [email protected] |
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Subject: | Re: LF: Alpha dashes |
From: | "Johan H. Bodin" <[email protected]> |
Date: | Wed, 19 May 2010 22:18:02 +0200 |
In-reply-to: | <[email protected]> |
References: | <008f01caf784$779a11d0$0301a8c0@your91hoehfy9g> <[email protected]> |
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Jacek, LF, I have measured SAQ's "backwave" on a few occasions in the past and I think it was about -17dB referred to key-down, about 4kW output. The Alpha signals, when active, are easily copied here using nothing more than an piece of wire connected to an audio amplifier with hi-z input. 73 Johan SM6LKM Jacek Lipkowski wrote: > a much better test of antennas would be if people can receive SAQ with > the key up (when it is not transmitting) - i don't know what the output > power is, but lower than ALFA, probably a few kW. > > jacek |
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