May 5, 2019 posted by

Results 1 – 36 of 36 Free Shipping on many items across the worlds largest range of C3g Tube. Find the perfect Christmas gift ideas with eBay. Buy C3G vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. Built specifically for the German post, these are special quality – 10, hour pentodes for use in AF and RF circuits. This really is the ULTIMATE preamp tube.

Author: Akinoshakar Turn
Country: Congo
Language: English (Spanish)
Genre: Politics
Published (Last): 16 February 2008
Pages: 388
PDF File Size: 1.63 Mb
ePub File Size: 13.74 Mb
ISBN: 683-8-44261-216-5
Downloads: 30196
Price: Free* [*Free Regsitration Required]
Uploader: Dozshura

They must be like this, and nothing else.

C3g – Bartola® Valves

A Zirconium getter is expensive ttube it works like this: Well, a bit too much, perhaps safer running it below 4. There no other way, not for these tubes here, and not for any other tube.

Also do the next experiment if you have the equipment: Verzeichnis der Zwischensockel, Abt. Though practical situations are extremely difficult, and such projects are higher arts of project management. Take a F3g, which is reasonably good, but you sacrifice it for this experiment.

Das ist sehr freundlich, wie oft von Ihnen, den Beitrag so zu kommentieren. The tube tester W20 Card from above The TFK have a nice logo stamped into the metal.

Little Dot Tube Amps: Vacuum Tube Rolling Guide

Mit dem Sockel 2 kann z. You could repeat the message, and shout it to the next person. The grid wire is there of course, and you can “see” there is something there, tjbe you can look through, but you can not see what that is. Here is where the Zirconium getter comes in. Let cg fool you. Delivery Options see all.


I have seen the original test tools for C3g and C3g-S selection myself, in Ulm.

Siemens C3g Vintage Tube & Tube Socket

This was a dedicated plug in unit, for a universal test bench. High Amplification, low noise, long life, no distortion, small size, low filament power. Show only see all. Old style engraved logo.

The idea of an auto bias test is NOT to find all tube parameters. Collection of Stig Comstedt S. However, make sure, you don’t get fooled by tubee website sellers, shipping you normal tubes with an “S” printed on them.

Speculating further, perhaps in the s and ‘s, each of these three companies did in fact manufacture the C3g. What to do, if you don’t like the metal cap?


Whereas the German post, who designed those tubes, never said so, and also never said this is the right way to test them. D3a stock nice one: Some boxes have Date code Oder ein Phantom wurde in die Welt gesetzt und die anderen haben nur abgeschrieben? Tubf ein Herr Micha B.

As they all are. Any tube from Hot this week in C3g Tube. Perhaps, every last one of them were manufactured by Siemens, and the construction differences between my Lorenz and Siemens are due simply to different manufacturing dates Your username or email address: C3, whatever it takes, to reduce the plate current, that can be virtual any defect. I just received 4x Siemens today that have embossed cans my others are printed Post of Can anyone point me to the “best” procedure for cleanly removing the cans?


Custom Bundle see all. Most have a banderols on fube, with a series number, but not all of them have this. Old Lorenz Esslingen production. Guaranteed Delivery see all. Please read more about “fake” testing here, because some sellers do so with the U-trace. Because of the high manufacturing numbers, x3g were very good quality. Rajtko kindly sent some pictures of his D3a collection and C3g valves:. I have an original price list not a copy.

So after a certain length, the noise gets more and signal gets less. This is hard to explain in just a few lines.

Rajtko kindly sent some pictures of his D3a collection and C3g valves: If the above is not fully clear that is because this is indeed not easy to explain. When it’s printed on the tube boxes and tubes itself, do not be mislead by this, because S-Versions can easily be verified by correct measurements.