Identify old AM transmitter
Posted: Sun Apr 03, 2016 6:00 pm
Hi,
A long shot - but does anyone recognise this TX, its an old AM one I had many years ago, 200-500w I think, bottom rack was power supply, top unit was the TX, it wasnt a commercial spec unit, but it was very well built, the TX used KT88 output valves and a had a big collins modulation transformer, and there was an old round meter on the top the TX rack that was removed in the photo. There was an alluminium box underneath the chassis in the TX which was the VFO.
(Ignore the link receiver on top), I know it looks just like two 19" rack units - but maybe it will jog someones memory. I'd like to know the history of the unit. It was built by some ex BBC guy - apparently! Thanks
A long shot - but does anyone recognise this TX, its an old AM one I had many years ago, 200-500w I think, bottom rack was power supply, top unit was the TX, it wasnt a commercial spec unit, but it was very well built, the TX used KT88 output valves and a had a big collins modulation transformer, and there was an old round meter on the top the TX rack that was removed in the photo. There was an alluminium box underneath the chassis in the TX which was the VFO.
(Ignore the link receiver on top), I know it looks just like two 19" rack units - but maybe it will jog someones memory. I'd like to know the history of the unit. It was built by some ex BBC guy - apparently! Thanks