Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

Re: LF: active antenna output termination?

To: [email protected]
Subject: Re: LF: active antenna output termination?
From: Stefan Schäfer <[email protected]>
Date: Thu, 11 Oct 2012 19:20:14 +0200
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]> <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
User-agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3

Thanks Claudio.

I just installed a newer power supply for the probe, which runs at 15V instead of 12V. This should rise the clipping points a bit. Samlls steps... There are some occasional QRM traces on the grabber in the afternoon but the main IM and probe problem is solved now.

Am 11.10.2012 19:07, schrieb Claudio Pozzi:
[...]

p.s. See also the M0BMU preamplifier schematic output transistor in "Bandpass
Receiving Loop Antennas".
Yes i know it off by heart :-)

73, Stefan/DK7FC


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