[Amps] a clipperton l input matching board

George Cortez ne2i at optonline.net
Thu Dec 9 16:44:39 EST 2004


dlestourgeon wrote:

> Hi George,
> Thanks for this info. Are you saying that they will sell the board by 
> it self to anyone? I may get one as I have an old Dentron 10-160 ( no 
> input tuning ) that I have refurbished. I tried using an outboard 
> antenna tuner between the exciter and the amp  with a crossneedle 
> meter--made a big difference in output power and purity of waveform.
> Are you going to mount the boad in your amp or build a box for it?
> 73,
> Dale K5AJZ
>
>
> ----- Original Message ----- From: "George Cortez" <ne2i at optonline.net>
> To: <amps at contesting.com>
> Sent: Wednesday, December 08, 2004 8:52 PM
> Subject: [Amps] a clipperton l input matching board
>
>
>> Hi all
>> Im going to try using a input board from an AL 572 (4 572b) in or in 
>> front of  the clipperton l
>> It has 6 slug tuned networks and a switch on the board along with a 
>> rfc filament netowork. it is part # 50-572  $77.50 each
>> We'll see how it goes.....
>>
>> George NE2I
>>
>>
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>>
>
>
>
>
Yes I called ameritron and they gave me the part# and I bought it right 
there.
No problem. I believe they will do the same for any of their units as
A few friends of mine have bought parts from them without issue.
I probably will try it outboard first in a box and then if it works ok
try to inboard it (I have my doubts as the clipperton L is real tight)
Anything is better than the way it stands now as the amp is unusable 
with the
746pro. The antenna tuner in the rig just cant handle the match like the 
mkV can.
Of  course OL Henry keeps chugging along and loves every minute of it 
with any rig.

George NE2I






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