A stalwart of the 50s radio & tv service department that’s been long forgotten by many. This valve signal generator covers the 100KHz to 60MHz in 6 ranges. There’s a 400Hz audio oscillator that provides amplitude modulation and a separate audio output along with RF. Dad retained the original service sheet along with advertising brochure.
31/01/2022 at 4:44 pm
My dad left me an identical unit.
31/01/2022 at 7:17 pm
Hi Pete, thanks for your comment, the Advance signal generator is just one of a number of items in your collection of historic radio gear – here’s the link to your collection. http://old-radio-ham-gear.jimdofree.com/