Re: [AMRadio] info needed on a UTC CG-512 driver transformer
It's aparently a carryover from the older pre 50's PA line of Varimatch audio which lists a Varimatch Driver PA-512 The CG (Commercial Grade) line replaced the PA (Public Address) line sometime about 1948-49. The suffix number stayed the same. Most of the transformer specs are identical. The only thing that changed was the nameplate and case style. _ Get 10MB of e-mail storage! Sign up for Hotmail Extra Storage. http://join.msn.com/?PAGE=features/es
Re: [AMRadio] info needed on a UTC CG-512 driver transformer
patrick jankowiak wrote: I'm restoring a nice old AM transmitter from 1957 and it has a UTC CG-512 transformer to drive the modulator grids. My catalogs don't show this hefty model, does anyone have the datasheet for it please? I don't see a CG-512 in either the 1957 or 1967 Radio-Electronic Master.