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: Tekasa Vojas
Country: Puerto Rico
Language: English (Spanish)
Genre: Art
Published (Last): 19 March 2018
Pages: 326
PDF File Size: 14.96 Mb
ePub File Size: 3.38 Mb
ISBN: 617-7-59062-345-8
Downloads: 63698
Price: Free* [*Free Regsitration Required]
Uploader: Samugami

Huge gain, current capability and transconductance.

That could break the glass pipe in the middle. Leider sind manchmal gleiche Typenbezeichnungen, bei sehr unterschiedlichen Daten, wie dieses Beispiel zeigt, anzutreffen.

Tubes like have Zirconium absorbed inside the graphite. It is from this period that BIG lots of tubes were made, and just stored for later service of old hardware.

Indeed the only solution is, to repeat the message before it gets lost in the noise. Do you already have an account? I think most of the secrets of how to make C3-tubes are gone with the wind, but at least we can c3f buy those miracles of tube art from new old stock.

C 3g, Tube C3g; Röhre C 3g ID, Vacuum Pentode

In a few words, this explains why these tubes are so great for HiFi purposes. Skip to content Sunday morning and my brain already started with a lot of activity early c3v. You can take off the metal housing, and inside is a very nice glass tube!


Pa max is 3,5W. It increases the maximum length of a cable if by putting in repeaters, by amplifying the signal before the signal-to-noise-ratio D3g gets really bad.

The tube tester W20 Card from above Da sind Verwechselungen doch vorprogrammiert These tubes used to cost DM when new, I have seen an original price list myself.


Now, don’t take me wrong, but not knowing doesn’t mean it doesn’t matter. About the S-Version, the following I know for sure, because I was told so first hand by an Ex Telefunken Employee, who was at that time involved in this. So the only solution is, to re-amplify the signal before it gets too noisy. Things looks a bit “unsharp” when you look though. Don’t know what to think This is hard to explain in just a few lines.

The THD is 0. You can glue the metal base on the tube. They were used in repeater amplifiers for long distance telephony. Such tubes are always high quality tubes, like C3g, C3m, C3o, or their little sister D3a.

Believe me, once you feel these tubes get warm, you start to see them as tubes also. The rube person can not shout any louder as maximum, and suppose you go all at the other end of the market place, it will not tubw to amplify what you receive with amplifying equipment.


Such a tube has a tolerance problem, it is simply not build well, or it was dropped, and the inner structure is deformed. So, the 13mA tube is considered to be “good” above 8mA. You will find thousands of tubes or valves with interesting links. C3o This is a 6,3V Version of C3m. Old style engraved logo. Mounting screw Hole Distance: My tubes Anonymous Collector. They show their extreme low distortion only as pentodes.

Yamamoto A09 amplifier with C3m Metal cap removed by Yamamoto. Collection of Sigurd Hauschild D. Doing so on our planet, using good cables and finest tube equipment, they could overcome distances from one continent to the other. Also read and try One of those the Transconductance exceeds the data sheet value by a minimum percentage.

It can have any problem at all.

We are lucky to have a lot of the C3g version with the additional zirconium getter. So you are a “repeater”, and with enough repeaters, you can send a message over great distance, regardless the high noise level.

Like this, they could use wire which is so exceptionally thin, as it was never possible before.