[Heathkit] 807 vs 1625 as DX-100B modulator

[Ron Youvan]

   Rick WA1RKT Poole wrote:

> At 08:42 AM 11/20/2011, Ron Youvan wrote:

> Isn't it the same as the 811A / 572B socket?

   No the 811, 811A, 812, 812A, 572 & 572B all have 4 pins on their bottoms.

> Incidentally, it appears that the 807 has some attributes and
> capabilities not found in any other tube...

> http://www.qsl.net/kb7rgg/radio/807/807specs.html

   To be sure, no other tube can make this claim:
   "Exceeding ratings can cause a malt down."
   (some people seem to have WAY too much time on their hands)
-- 
    Ron  KA4INM - Did you know ...
                  ... that no-one ever reads these things?