On 2016-03-07, David Pickett wrote:
Sorry, I should shave before writing. I meant magnetron, not klystron...
Magnetrons are self-oscillating sources of microwave radiation. Of the fringed, multiplied, physical, secondary oscillator kind. Klystrons on the other hand are linear electron beam devices which are used as high gain, high power amplifiers.
I don't mean to be rude, but how on earth do you mix those tubes togerher? To me they seem totally different, both in construction, and in their actual use.
I havent looked in detail, but they are, as I expected, high Q devices, which is a much better way of putting what I was trying to say earlier in a rather fumbly way.
The Magnetron is a very high Q device, by design. It's engineered to be a primary oscillator in the microwave range. At the same time, the Klystron cannot be analyzed via LTI-minded Q math. It does have its resonances, and its intrinsic bandwidth, but the reason it's used in e.g. radar systems is precisely it's capability of amplifying, via somewhat nonlinear processes within the electron beam, a broader frequency range than any tube thingy which came before it.
-- Sampo Syreeni, aka decoy - de...@iki.fi, http://decoy.iki.fi/front +358-40-3255353, 025E D175 ABE5 027C 9494 EEB0 E090 8BA9 0509 85C2 _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit account or options, view archives and so on.
