Re: LF: MF: EbNaut

["Markus Vester" <markusvester@aol.com>]

Can I have some of that tea, please ;-)

 

73 Markus

From: Paul Nicholson

Sent: Sunday, February 28, 2016 11:31 PM

To: rsgb_lf_group@blacksheep.org

Subject: Re: LF: MF: EbNaut

Running again, hopefully for a bit longer this time.

  Freq: 477690.00000 Hz
  Start: 22:40:00 UT
  Coding: 8K19A
  Symbols: 512 at 1 second
  Chars: 5
  Repeat: XX:00 XX:15 XX:30 XX:45

After a cup of tea I had a flash of inspiration.

A small change to the circuit has cured most of
my problems.   Now the transformer is barely warm
and no fan required.

Now at DC in 65V 3.22A and 140V RMS on the long wire.

With the slower symbols and extra power, should be
6dB or more up on last night.

--
Paul Nicholson
--