Nope, its no wonder considering their attitude problem on the telephone.
Carl
KM1H
----- Original Message -----
From: "Roger (K8RI)" <k8ri@rogerhalstead.com>
To: <amps@contesting.com>
Sent: Monday, October 21, 2013 2:00 AM
Subject: Re: [Amps] 200-ohm tank and "un-un" in HF amp design?
On 10/20/2013 8:54 PM, Carl wrote:
All 3 of the Command Tech amps 1/2/3 tubes used a single toroid switched
for 40, 80, and 160 followed by the balun. It was the switched pi net
toroid that caused problems.
On the 6M amp they also use a balun.
When Palstar bought the line they went to 3 seperate toroids and kept
the balun.
Is Palstar still building amps?
73
Roger (K8RI)
Ive worked on several of all models from both companies and havent had a
balun problem but none were used for RTTY that Im aware of.
Carl
KM1H
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