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Title: Techrad 350xm Post by: n5mab on May 01, 2011, 12:34:27 PM The first thing I wanted to say what great first project! Ozona Bob's Techrad! The first real problem I found is a faulty bias supply transformer. 250-0-250v with a 5-0-5v and a 220v primary, not much to choose from here. I put every thing back to original so far and would like to find a military style transformer to go back with. The one on the chassis not the original and I dont know what it looks like, but it has the connections underneath and four studs mount it. Any parts help will be appreciated!
Paul N5MAB Title: Re: Techrad 350xm Post by: W3SLK on May 07, 2011, 02:22:21 PM Consider yourself lucky. The forerunner to the Techrad 350 was the RCA ET-4336. It developed all its biases from the HV rail. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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