Return to KLUBNL.PL main page

[Top] [All Lists]

Re: VLF: short carrier on 8270 Hz

To: [email protected]
Subject: Re: VLF: short carrier on 8270 Hz
From: Paul Nicholson <[email protected]>
Date: Fri, 5 Oct 2018 22:27:06 +0000
Dkim-signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; ; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: MIME-Version:Date:Message-ID:From:References:To:Subject:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=P0LVbAOnk8LQmxEs+1nYYpEfGX5KE/mLtlPXvxRlqK4=; b=tSY8udfiuWq0sXdv7aIhbmpBzE 6jchZJsBRIMYMMbdVU7f5LO2i3z30kl6qBUiK3J73dZHerLkkPnaR2fVr5fn/XSZmVRhH4IwhILwB iWrmUls8KLq+Zge8WTl8Wl6vSxVRFmVDZZ+eoGuLYGmOb8/TXf0WhePUCKkGaoIrmFsc=;
In-reply-to: <[email protected]>
References: <[email protected]om> <[email protected]> <[email protected]> <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1
Stefan wrote:

> A carrier was transmitted today on 8270.000 Hz,
> running 1.6 A on the ground loop antenna.
> From 11:55 to 12:15 UTC.

Thanks very much indeed Stefan.   That turned out to be a very
useful test.

Here, a little over 20dB in 833uHz, 0.73 fT and 232nV/m,
Z = 400 ohms.  Huge signal!

0.5dB better S/N on the new active antenna.   But thanks to
your test carrier, discovered a problem with the phase

Paul Nicholson

<Prev in Thread] Current Thread [Next in Thread>