Title: Info needed for Thordarson T45364 modulation transformer Post by: WD4LUR on February 03, 2022, 09:43:50 AM Does anyone know the correct pin out of this Thordarson T45364 modulation transformer? Or it would help a lot if someone knows what was used in and could send me a copy of the schematic. I was told it is rated for 500 watts and out of a military transmitter. Thanks, Dan Title: Re: Info needed for Thordarson T45364 modulation transformer Post by: n4joy on February 03, 2022, 11:51:30 AM I found some info online: https://www.lintechcomponents.com/product/002356863/T45364/96256
Unfortunately, I couldn't find info via a Thordarson catalog. Title: Re: Info needed for Thordarson T45364 modulation transformer Post by: W7TFO on February 03, 2022, 10:16:25 PM "T" numbered Thords are never listed in catalogs or data sheets.
They were built to spec for bulk OEM sales. :( What JOY found was more than most ever do. 73DG Title: Re: Info needed for Thordarson T45364 modulation transformer Post by: WD4LUR on February 04, 2022, 07:53:58 AM Thank you for the link to the mod transformer info. Looks like this transformer is just what I need for my project. I am wanting to build a pair of 813s modulating a single 833A. I have a rack cabinet to build it in that is about the same size as a Globe King 500 except a few inches deeper front to back. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
Thanks again, Dan |