[Collins] My plan to study the Tubester-like packages to replace tubes
Katsuhiko Hirai
mxc04040 at nifty.ne.jp
Sun Oct 26 16:50:37 EDT 2025
Dear Collins tube units hobbyists,
Good morning and good evening, from Japan.
I'm a hobbyist of electronics engineering and also ham radio technologies..
In these days, although I'm interesting to the technology of Quantum computer,
I have however several tube-based Collins S-line units, National HRO receivers,
Hamarlund Super-Pro receivers, Yaesu FxDX-400 units and Kenwood TS-5xx units.
They would be needed to translate their circuits into silicone sub-circuits, if I wish
to get higher radio quality like today.
Then, I noticed to apply the Tubster technilogy to replace tubes,
through learning Skytec electronic technologies.
Well, does any one knows the existence of the Skytec technical library or web site that
I can access to read?
Best regards,
Katsuhiko Hirai, exJA3ECA, since expired last Sepember in 2025
--
Katsuhiko Hirai <mxc04040 at nifty.com>
in Ikoma city, Nara pref., Japan.
Researcher of the Software Process Engineering,
P.E.Jp of the Information Technology,
Senior Life Member of IEEE,
Senior member of ACM,
Member of IPSJ,
Amateur Radio Operator: JA3ECA; exN8EYH.
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