26-03-2021, 05:24 PM
Hi.
Some small progress made today on the set.
The frame speed is too fast around 75-80Hz this could be the blocking osc TX but I think it's a low ECC34. The CRT is low and most likely gassy. There is a good chance there is a NOS blocking osc TX at Bobs as we got a load off a Pye dealer that was closing about 17 years ago with NOS stuff going back to the 40s
At least I see an end result soon.
https://youtu.be/rFheJHHlhs4
Some small progress made today on the set.
The frame speed is too fast around 75-80Hz this could be the blocking osc TX but I think it's a low ECC34. The CRT is low and most likely gassy. There is a good chance there is a NOS blocking osc TX at Bobs as we got a load off a Pye dealer that was closing about 17 years ago with NOS stuff going back to the 40s
At least I see an end result soon.
https://youtu.be/rFheJHHlhs4
Cheers.
Trevor
MM0KJJ. Member of, RSGB, GQRP, WACRAL, K&LARC.
Trevor
MM0KJJ. Member of, RSGB, GQRP, WACRAL, K&LARC.