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Re: LF: A transductor for power regulation?

To: [email protected]
Subject: Re: LF: A transductor for power regulation?
From: Johan Bodin <[email protected]>
Date: Wed, 19 Apr 2017 17:06:14 +0200
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I measured SAQ's backwave as 17dB below key-down power, "only" 4kW leaks out when the key is up. You are on the right track. Just need another 12.5dB to reach SAQ performance! ;-)

73
Johan

DK7FC wrote:
Also the power difference between saturated and unsaturated transformer is just 4.5 dB when 5A DC is applied to 2x 20 turns. It will also help to use more DC turns, more equally spaced. Will try that later...


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