20 Apr
2005
20 Apr
'05
10:28 p.m.
From: "Wai-Sun Chia" <waisun.chia at gmail.com>
So some questions to throw to the tube collectors:
- What was/is the smallest tube? purpose?
- What was/is the most integrated tube? purpose?
I "did" some time in a Logistics squadron when I did my national service in
the dutch AirForce around 1964. We carried a spare part the size of about an
ECC81, maybe a bit higher. It was a complete IF amplifier/filter for IIRC
10.7 MHz, including coils, capacitors, ...
Nico