[Amps] Heathkit HL-2200

[carl seyersdahl]

which came first, the SB201 or the 221.??? the 201 also has a "CB filter."
  carl / kz5ca
----- Original Message -----
From: "2" <2 at vc.net>
To: "Dino Darling" <k6rix at arrl.net>; " AMPS" <amps at contesting.com>
Sent: Thursday, February 06, 2003 5:36 PM
Subject: Re: [Amps] Heathkit HL-2200




>A CB filter?  Really!  I've never heard of that!

The SB-221 was the first Heath amp with a CB filter.  The HL-2200 was the
second.  A CB radio technician worth his salt can convert a SB-221 to 11m
in under 15 minutes.

>An old friend of mine
>(W6KAT), has one of these amplifiers.  If I remember him correctly, he said
>that when this amplifier came out, there were mods to increase it output
>power.

Not that I have seen.  However, for 11m use, some Coax-Wax ® will
supposedly make your feedline less lossy.

>I thought nothing of it back then.  As I got older and began
>learning more about amplifiers, I see that the 2200 only has 2 3-500Zs.  My
>guess is that it does all the power it can...per design.  Am I correct and
>do you remember these 1980's rumors?
>
3-500Zs can be operated at 4500VDC on SSB, but the Heath bandswitch and
the Tune-C can't.

>Thanks Rich!
>
ur welcome, Dino

>BTW, I don't like the green either!  :-)
>
>At 08:36 AM 02/06/2003 -0800, you wrote:
>
>
>> >Which came first SB220 or HL-2200?
>>
>>SB-220
>>
>> >What are the
>> >differences between them?
>>
>>The 2200 has a CB filter, a different cabinet design and it lacks the
>>puke-green paint.
>>...

-  R. L. Measures, a.k.a. Rich..., 805.386.3734, AG6K,
www.vcnet.com/measures.
end

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