In order to reduce harmonic output from a QRO 6M amplifier in a two tube
configuration, would there be any considerable advantage to push-pull
operation?
I have a friend who is determined to build an amplifier for 6M using a
pair of 8877's. He's worried about harmonic radiation. He should be,
as he already has trouble (as do I) with a single tube 8877 amp.
Anyone tried this? Any plans, schematics or suggestions?
TNX, 73, Barrie, W7ALW
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