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Re: [Amps] The cost of amplifiers, radios

To: AMPS <amps@contesting.com>
Subject: Re: [Amps] The cost of amplifiers, radios
From: Alek Petkovic <vk6apk@bigpond.com>
Date: Wed, 07 Dec 2016 05:09:14 +0800
List-post: <amps@contesting.com">mailto:amps@contesting.com>
1500W is absolutely true and easily repeatable. I have witnessed it personally, if the LP100A power meter is to be believed.

King Conversions do it every day of the week.

73, Alek
VK6APK

On 7/12/2016 4:14 AM, Richard Solomon wrote:
1,300 Watts out at ~ 65% efficiency
equates to 2,000 Watts input.

Better save your nickels for that new
power xfmr you will soon need !!

I have heard these tales before of
folks claiming upwards of 1,500 Watts
out on an SB-220.

I file them away along with the photo's
I took of the Loch Ness Monster.

73 es HH, Dick, W1KSZ

On Tue, Dec 6, 2016 at 12:49 PM, Paul Baldock<paul@paulbaldock.com>  wrote:

I run an SB220 modified for 6M (single band). 1300W PEP out.

- Paul

At 09:13 AM 12/6/2016, Richard Solomon wrote:

I would think the efficiency on 6
would be rather poor.

Three tubes in parallel ??

  73 es HH, Dick, W1KSZ

On Tue, Dec 6, 2016 at 10:01 AM, Paul Baldock<paul@paulbaldock.com>
wrote:

At 05:16 AM 12/6/2016, you wrote:

##  legal limit here in canada is 2250 w pep out... measured at the
ant.

An even better reason than "the Donald" to move to Canada.

My ideal amp would be and automated 3 x 3-500Z, 160m to 6m. $500 total
for
brand new replacement tubes.

- Paul

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