You may purchase the. The GM70 tube is a transmitter tube by the data sheet. Bold designators are close different pinouts gm70 , identical, Italic designators are different ratings different filament voltages. Tag: GM70 SE 6SF5 driver for 300B/ GM70/ 813 SE Amps Some years ago my friend Paolo brought up this lovely valve which gm70 looking at the curves seemed to be datasheet a great candidate for a driver which required large voltage swing. However similar transmitter tubes gm70 like 2 are recommended by RCA gm70 GE for Audio purposes officially in their data sheets. I guess one could use diode/ rectifier strings ( both ways for AC) in series. Probably can fix most any tube now. This can be done gm70 with the GM70 also result is actually a lot better as with 211 , 845.Filament nightmares ahead though, every amplifier tube optimising at a different filament V likely. Notify me of updates to GM- 70 / GM70 / 845 tube ( graphite plate) Site news: - Marry Christmas & NY! The 813 is a general- purpose transmitting beam power tube with thoriated- tungsten filament with a maximum plate dissipation of 125 watts. Gm70 tube datasheet. A bout GM70 power triode datasheet tube:. The GM70 is one of the biggest gm70 triodes ever used in Audio applications. The Vaisala CARBOCAP® Handheld Carbon Dioxide Meter GM70 is a.
I’ m refurbushing my favourite amp ( for short: 6H6P 300B, interstage GM70). Svetlana 833A General Characteristics Electrical Filament: Thoriated. This was a datasheet selection for higher peak gm70 emission. In comparison to the 845 the GM70 offers little higher power output ( 5~ 10 watts more per tube) datasheet with more authoritative bass smoother midrange performance. - Credit/ debit cards updated!
Power Vintage Amplifiers Transmitting Tube Indiana Vintage Tubes & Tubes Sockets, Melz NOS gm70 Tubes, Sylvania NOS Tube, datasheet Telefunken Vintage NOS Tubes, Sonotone NOS Tubes, datasheet Valvo NOS Tube, Tube Amps, ITT NOS Tubes, 71 Tube Indiana Vintage Tubes & Tubes Sockets Admiral NOS Tubes. measurement data from the GM70 to a PC. com is going on vacation from June 06 to June 22,. The wide glass tube envelope is 40 mm in diameter excluding the base datasheet pins is 93 mm tall. indd 1 04/ 07/ 16 10: 04. CEN- G- GM70- Datasheet- B210824EN- E.
Upgrading the Rod regulator to V7 , etcc, rethinking the power supplys specially I was thinking about replacing the 6H6P. Please see the substitutes at the top of the page for more details gm70 tube datasheet circuit , datasheet cross reference application notes in pdf format. The tube has an original label on it: datasheet ' GEGENTAKT' which means it is possible to use it also for a push pull amplifier. This datasheet amplifier without modifications will allow to use the GM70 and the datasheet 813 ( FU- 13) output tubes. The internal tube parts are supported by low loss ceramic. The GM70 tube is the Russian- version 845- equivalent gm70 power triode tube with high power output and high voltage drive. It is a Soviet response to 845 tube which it resembles visually but in fact the GM70 is much larger. But the filament V may have to be raised slowly as the tube ages and emission drops.
Tube Data Sheet Locator. Warning: Substitutes are given gm70 as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate gm70 for your application. Svetlana 833A Power Triode 12/ 94. Type GU- 50 was first introduced gm70 datasheet in 1971. Please see the substitutes at the top of the page for more details. Gm70 tube datasheet. References: Datasheet & wikipedia.
gm70 tube datasheet, cross reference, circuit and application notes in pdf format. Notify me of updates to GM- 70 / GM70 / 845 ( copper plate) tube: Site news:. NOS and unused before Russian GM70 tube with very rare copper plate. Electron tube Type: Brand: System: Data sheet; G1/ 236G STC TRI` ° G1- 236G. pdfbytes) G1/ 236G Brimar TRI` ° G400- 1K.
gm70 tube datasheet
pdfbytes) G1/ 371K STC TRI` ° G1- 371K. pdfbytes) G1/ 371K Brimar TRI` ° G1- 371K. pdfbytes) G10/ 1d RFT R°.