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1. [AMPS] SB-220 Plate Voltage / Output Problem (score: 1): Author: K7xq@aol.com (K7xq@aol.com); Date: Fri, 12 Oct 2001 14:57:17 EDT; I recently try using my SB-220 on 15 and 10 meter trying to break a pile up and found it was only putting out only 200 watts Max regardless of grid drive and up to 500 ma Plate Current( saturated out; /archives//html/Amps/2001-10/msg00306.html (7,250 bytes)
2. [AMPS] SB-220 Plate Voltage / Output Problem (score: 1): Author: 2@vc.net (2); Date: Fri, 12 Oct 2001 14:17:52 -0700; Measure the R of the three 4.7M? resistors to see if the voltmeter is the problem. If you have normal ouput on 40m, my guess is crispy-crittered bandswitch contacts on 10m and 15m. . good luck, Jeff; /archives//html/Amps/2001-10/msg00310.html (7,593 bytes)

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