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Title: Collins modulation transformer. Post by: Kj6pwp on December 30, 2019, 12:35:52 AM Have a Collins 677-1500-00 mod transformer AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
Don't have a ton of info on the transformer except whats on the tag. Came with some other transformers I bought. Tested for shorts and checked out okay Response 100-5000 Hz 1.11:1 turns ratio to secondary 1 3.85:1 turns ratio to secondary 2 7500V test voltage Claims 125 watts but seems low based on the size of the unit Asking 200 + shipping Or local pickup near Sacramento CA Thanks for the read Justin (http://) KJ6PWP Justin.ellis97@yahoo.com |