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Re: [Amps] Need for bias switch (CW/SSB)

To: "'Charlie'" <>, <>
Subject: Re: [Amps] Need for bias switch (CW/SSB)
From: "Mike Feher" <>
Date: Tue, 12 Jan 2016 10:24:59 -0500
List-post: <">>
In CW it can run Class C, but for SSB it has to be linear. 73 - Mike 

Mike B. Feher, N4FS
89 Arnold Blvd.
Howell, NJ, 07731

-----Original Message-----
From: Amps [] On Behalf Of Charlie
Sent: Monday, January 11, 2016 1:17 PM
Subject: [Amps] Need for bias switch (CW/SSB)


I am putting a 8877 amp together. I was wondering why  some amps have a
"CW/SSB" switch.
Assuming the power supply can handle cw key down, other than higher
efficiency, what other reason could there be for this switch?


Charlie N6CFH
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