| To: | <amps@contesting.com> |
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| Subject: | [Amps] Problems with 3cx3000 amp |
| From: | vic at rakefet.com (Vic Rosenthal) |
| Date: | Fri Mar 21 15:39:16 2003 |
Jimmy Jones wrote: > 3) plate choke=123 turns of #21 mag wire on 1" dia. form 5" long Seems like a lot of turns if you're not using the amp on 160. Temporarily short the choke and check it for resonances with a dip meter. make sure it doesn't have a self-resonance near 40 meters. Vic K2VCO |
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