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References: [ +from:zl3sv@angelsnz.net: 2 ]

Total 2 documents matching your query.

1. [Amps] WANTED FOR RESTORING OLD AM & FM TX's (score: 1)
Author: <zl3sv@angelsnz.net>
Date: Sun, 17 Aug 2008 22:22:53 +1200
I am looking for 4 x 4CX10000D tubes either used, reguned or new for our restoration projects - Collins AM & FM Transmitters Gary ZL3SV Internal Virus Database is out-of-date. Checked by AVG Anti-Vir
/archives//html/Amps/2008-08/msg00107.html (6,712 bytes)

2. [Amps] Fw: Vacuum relay adjustment? (score: 1)
Author: <zl3sv@angelsnz.net>
Date: Thu, 11 Sep 2008 11:45:26 +1200
Hi Tim You need to try employing a "contact wetting circuit" Install a .01 Capacitor in series with the transceiver antenna in to the amp. Put a 470 ohm 2 watt resistor from the relay side to +12-24
/archives//html/Amps/2008-09/msg00108.html (9,121 bytes)


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