Re: Wireless World oscilloscope March 1969.
Hi Tony, I'll scan the booklets for you tomorrow and e-mail them. This was one of the units that I built many years ago, it uses quite common valves.
There was a later WW transistorised scope design that worked pretty well and was quite simple; far superior to the PW design that had 2, EF50/80 and a unit 6A!
There are also some Philips and Mullard books and app notes available on scopes of varying complexity.
Best regards, Ed
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