6b4g Tube Data







) Vermutlich eine etwas frühere Fertigung. Full 1951 tube manual (364 pages, 15MB PDF file) Introduction - Forward, Table of contents (89kB) Tube data section 1 - 0A3 through 6B4G (3. This is the test-amp: NOS 6B4G Sylvania, supplies are stabilised Sorensen lab supplies, no tube driver, a high voltage OP-amp will provide enough voltage swing to drive the 6B4G. お名前: さとる URL ご近所でメル友募集 セフレにしちゃいました。 人妻割り切り好きなので次は >メル友掲示板でhな >メル友作って 割り切り出会いを探してます。. Building Your Own Tube Amp. Explore Wildon Priddy's board "Antique tubes", followed by 128 people on Pinterest. Two Tested 6B4G RCA Audio Receiver Vacuum Tubes. Near offers considered for orders over 100 pcs. Kinda weird that I can find a 6C4, but not this one. Inside of the 6B4G triode tubes, these items have an inverted arrangement when compared to other tubes. The output of this small amplifier in which a 6V6GT output pentode is connected as triode is about 4. 1ad5 1g4 1g6 1n5 1t5 1u4 1v5 2a3 2c50 2c51 2c53 6a3 6a5 6ab4 6ac7 6ag5 6ag7 6ah6 6ak5 6al5 6aq5 6aq6 6as6 6as7 6au6 6b4g. Transmitter tube datasheets are already here. Title: 6B4G Author: Tung-Sol Subject: JA-FP-2005-10-30 Created Date: 10/30/2005 4:50:40 PM. Unfortunately Sylvania didn't put data sheets on separate pages - they run together - so it's hard to break up the data into individual files and index them, like the HB-3 data set is. DIY Vacuum Tube Amplifier Projects. The T-Files: Real Tube Curves from the Tracer; Soviet Tube data book (Kiev, 1966 - scans. It also features mica spacers with metal springs to eliminate tube rattle and microphonics. 9 V 100 ma 15 w - 120 v 1500 c Standard data Heater volta e AC or DC Plate volta e Grid volta e under DC cathode. matched 6V6 calibration tube is also included, along with specific notes. 1650E 1650G Push-Pull 6l6gc EL34 schematics 6BQ5 EL34 6AQ5 tube tube 6v6 6550B el84 tube 807 tube: 6B4G. This is my first successful vacuum tube project. The 6B4G is an unusual valve in that the envelope holds two triode valves that are hard wired in parallel. Tubes have been tested for Mutual Transconductance and the test results are stated as follows. Obtain tube basc connoction finder or tubo data book as from tube manufacturers and look up tube basc conncctions. For prices, please check official the price list. They are scanned into my computer, all of the stray lines, dots, etc. I recommend that if you don' t already have it you download the latest version of Adobe reader. Tube CAD, Se Amp CAD, Audio Gadgets For those of you who still have old computers running Windows XP (32-bit) or any other Windows 32-bit OS, I have setup the download availability of my old old standards: Tube CAD, SE Amp CAD, and Audio Gadgets. The above examples of possible combinations are to help you narrow down the choices of transformers for your favorite tube types. This is the cure for any single-ended amplifier addiction. Neither of my service manuals nor the radio schematic shows this info. Ron's 6v6 push pull stereo amplifier. I've built 2a3, 6B4G and 300B amps and this is better than all of them, mainly because I only need 2 DHT stages since mu of 4P1L is over 10. United was an old US maker of transmitting and industrial types. 1986-88) uses ECC88 (6DJ8) and PCC88 small signal valves along with 6B4G direct heated output triodes. 00 * 6ar8 3. See more ideas about Vacuum tube, Guitar amp and Antique radio. Triode Other Pages and Links Page for other tube related info and links to sites with schematics Tube Data page for tube data sheets. electron Tube Data sheets kindly provided by tube enthusiast's. The BIG tube manufacturers list! (Last updated: 08-Mai-2016 23:37 ) If you have any additional data P l e a s e send this to me Attention: This is a FACTORIES LIST. Can't find it here? Try searching the Tube Data Sheet Locator , the world's biggest index of tube datasheets. pdf (406799 bytes) 6BF11 : General Electric pP 6BF11. Single Ended, Lundahl OPT's, Mundorf Sliver-Oil Coupling CapacitorsMade in the USA. klausmobile. I'd expect around 5 Watts or so from your PP version. Doprcss nulabcrcd button corrcspondinc to tube's control grid (If on Top Cap — Dcprcsg +1 button) Mctcr should rco. Similar to 6S4S / 6B4G tube. I am trying to put together a tube code name conversion table to our site. This is a design I've built five times! I don't own one myself, as I had other desires. pdf (100535 bytes) 6B4G : Sylvania T 6B4G. Follow the links on the left to find the tubes, valves, sockets, grid caps, and capacitors for your antique radio, ham radio, hi-fi stereo, or other electronic piece. Two Tested 6B4G RCA Audio Receiver Vacuum Tubes. How you operate the tubes (push-pull, push-pull parallel, ultra-linear, class, B+, bias, operating points, etc. 7 results for tube tester tv-7 Save tube tester tv-7 to get e-mail alerts and updates on your eBay Feed. The result is a tube that is quite linear from roughly 50 to 250 volts, above which arc-over is a hazard. One of the easiest way to put up a schematic for simple triode power amplifier is to open a tube manual, or some other source, containing the data of the tube and read what is written in it for the triode you have or intend to use. Title: 6B4G Author: Tung-Sol Subject: JA-FP-2005-10-30 Created Date: 10/30/2005 4:50:40 PM. Used by many triode enthusiasts world-wide. The tube at the right is a Western Electric VT-25 (transmitter-rated type 10). All prices are in U. V304, a type 6B4G power amplifier tube, drives the grids of the Class "B" modulator tubes through coupling transformer T301. Request Hammond Manufacturing 1628SE: XFRMR CLASSIC SGL-END TUBE OTPT online from Elcodis, view and download 1628SE pdf datasheet, Audio specifications. Made in Russia. Vacuum tubes can be damaged or have their lifetimes shortened if high voltage is applied to the tube while the filament and cathode are warming up. Tubes have been tested for Mutual Transconductance and the test results are stated as follows. 6C4C, Glass Tubes. ) will change optimum plate to plate load impedance. Some of you might have been asking the same questions as I did – Does tube rectifier change sound? How effect does it have on a sound? To test this, I put together an amp that takes 5U4 rectifier, but could be easily be replaced with 5Y3, 5Z3, 5AR4 and of course solid state rectifier. The Sovtek 6B4G is a great alternative to the extremely high cost of NOS 6B4G tubes. Doprcss nulabcrcd button corrcspondinc to tube's control grid (If on Top Cap — Dcprcsg +1 button) Mctcr should rco. Tube data and amp schematics, links to tube amp information. the choices of transformers for your favorite tube types. I recommend that if you don' t already have it you download the latest version of Adobe reader. How you operate the tubes (ultra-linear, bias, plate voltage, operating points etc. Lead diagram. However, there is a lot of information out there on those tubes and I wanted to go a little off the beaten path. Welcome to Min Yang's world of vacuum tube audio! Here you will find archives of projects involving single ended tube amplifiers, such as 1626 Darling, 6AS7/6080 Lilliput, JE Labs 300B, WE91A, JE Labs 2A3, Get*Set*Go GSG amps and more. Ask our office for an audio circuit. Single Ended Audiophile - Tube Output Suggested Tube Types Specifications SINGLE-ENDED "CLASSIC" TUBE TYPE - ULTRA-LINEAR OUTPUT TRANSFORMERS • Over designed for single ended tube output circuits (triode, tetrode or pentode tubes). The BIG tube manufacturers list! (Last updated: 08-Mai-2016 23:37 ) If you have any additional data P l e a s e send this to me Attention: This is a FACTORIES LIST. 300NV 6AU6 6AU6 -TYPE 6B4G 6AU6 triode brimar TRIODE 6B4G: 12g8 tube. Only a few of the most popular tubes are shown. How you operate the tubes (push-pull, push-pull parallel, ultra-linear, class, B+, bias, operating points, etc. IT-coupled 6C45P-6B4G PP amplifier. How you operate the tubes (ultra-linear, bias, plate voltage, operating points, etc. Buy it now. V304, a type 6B4G power amplifier tube, drives the grids of the Class "B" modulator tubes through coupling transformer T301. Full text of "Electron Tubes, Cross Index and Type Identification" See other formats. I could then drive those with a 6C4 through the UTC S-8. Uses 2x 6BH6, 2x 6CG7 and 4x 6CA7/EL34 tubes. Search the history of over 373 billion web pages on the Internet. Subject: TM-FP-2001-07-22 Created Date: 7/22/2001 9:20:38 PM. Some day I hope to lucky enough to own a pair of Western Electric 300B's! A3 Series: (Built by request only) 6SH7 Input/Driver; 2A3, 6A3 or 6B4G. I set the Philips/ECG tube up on my General Radio Vacuum Tube Bridge. Muddy black plate. Vacuum tubes can be damaged or have their lifetimes shortened if high voltage is applied to the tube while the filament and cathode are warming up. 4 and 9 ohm taps. Unlike traditional 6B4G's, which consist of dual triodes connected in parallel inside the tube's envelope, the Sovtek 6B4G utilizes a single triode design with a Directly Heated cathode element. In all but the simplest cathode-follower regulators, the pass tube is inside a feedback loop that reduces hum, so the use of a DC filament or heater supply generally isn't needed, although the use of a center-tapped filament winding or "hum-pot" is necessary. We pair big data with proven producers, to help brands source and deliver video ads that are guaranteed to work. Vacuum Tube - 6B4G, Sovtek - Sovtek 6B4G power triode tube. RCA RC10 tubemanual (1933) complements of Tim Reese and HarvardUniversity. 6A3 US Brands (6A3=6. This list was expanded from a list here (thanks to Jim Cross!). com Phone: (407) 826-5808 Fax: (407) 826-5856 To order fill out last page of catalog or visit us at www. We are the only OEM with strict "TANGO". In Brief A relatively easy mod to the classic treasure, EICO HF60, featuring the Mullard push-pull topology and praised Acrosound TO-330 allows to run it with a pair of 6B4G Directly Heated Triode [a. 80 (1 new offer) 2 pcs silver Plated 4-pins Vacuum Tube Socket for 300B 2A3 811 45 71A 5Z3 572B 274A. Welcome to Arizona Tube Supply where we have hard to find vacuum tubes for your audio gear, guitar amp, antique radios and vacuum tube ham radio equipment (boatanchors). Fake Single Plate 6B4G. Can't find it here? Try searching the Tube Data Sheet Locator , the world's biggest index of tube datasheets. COM ALSO SEE THOUSANDS OF VINTAGE AUDIO PHOTOS IN MY PICASA ONLINE PHOTO GALLERY-CLICK THE LINK BELOW. Used by many triode enthusiasts world-wide. Sylvania Technical Manual 1949. Mechanical Data. The 6GE5 was intended as horizontal deflection amplifier tube in TV sets, a so called 'sweep tube'. Single Ended, Lundahl OPT's, Mundorf Sliver-Oil Coupling CapacitorsMade in the USA. is the "base" data. select the first character of the tube. How you operate the tubes (ultra-linear, bias, plate voltage, operating points etc. electron Tube Data sheets kindly provided by tube enthusiast's. 1ad5 1g4 1g6 1n5 1t5 1u4 1v5 2a3 2c50 2c51 2c53 6a3 6a5 6ab4 6ac7 6ag5 6ag7 6ah6 6ak5 6al5 6aq5 6aq6 6as6 6as7 6au6 6b4g. The BIG tube manufacturers list! (Last updated: 08-Mai-2016 23:37 ) If you have any additional data P l e a s e send this to me Attention: This is a FACTORIES LIST. Near offers considered for orders over 100 pcs. A tube manual or tube manufacturer's technical data sheets should be consulted first, before mak-. pdf (740343 bytes) 6BE8A Sylvania tp 6BE8A. Test results: [email protected] It's high input sensitivity is good for passive preamp systems. This great amplifier is a class- A, push- pull amp using a pair of 6B4G directly- heated triodes as the output stage. Pure class A operation with zero negative feedback. Unfortunately Sylvania didn't put data sheets on separate pages - they run together - so it's hard to break up the data into individual files and index them, like the HB-3 data set is. , are on the Certificate that is on the outside of the tube box. The two biggest comments at the show were along the lines of 'I thought quads didn't have any bass' and 'who says quads cannot go loud'. Because the plate connection is at the top, this tube can easily handle plate voltages in the 700Volt range. Test results: [email protected] Ok what is the advantage? PRICE!!. The 6B4G reference is a myth based on what Sylvania did to meet a military contract. com which uses the 6B4G's along with a 6SL7 driver and 6AX5 Rectifier. Military tube tester. EL84 power tubes were from Electro Harmonistic. Cathode Stripping is NOT an issue with triode output tubes like type 45, 2A3, 300B, 6B4G etc because these early triodes are filamentary cathode/directly heated tubes just like 5U4/5R4 etc. Rewire the socket to make a near equivalent to 6B4g / px4. Minimum lifetime: 500 hours. Equivalent and similar tubes with different bases. The mutual conductance is designed to be as high as is practical for a good commercial tube. Bottom double D-Getter. Sovtek tubes -- great audio can exist in a vacuum Whether you like your sound dirty or clean, Sovtek tubes deliver! Sovtek military-grade vacuum tubes are manufactured in Saratov, Russia, and are well known for their range, from warm and broad to tight and overdriven. They are always welcome! 6B4G_Svetlana. Popular Noval / B9A 6N1P - Normally comes relabeled as ECC81, 6DJ8, ECC88 or E88CC. Full 1951 tube manual (364 pages, 15MB PDF file) Introduction - Forward, Table of contents (89kB) Tube data section 1 - 0A3 through 6B4G (3. Triodes Pentodes 1626SEA 6C33 - 1640SEA Parallel - 2A3, 6A3, 6B4G, 300B, 572B, 811A Parallel - 6550, 6CA7. electron tube, receiving type 6b4g The complete requirements for procuring the electron tube described herein shall consist of this document and the latest issue of Specification MIL-E-1. The result is an amplifier that can use a very wide array of tubes – from 2A3 octal and 1619, to 6A5G, 6B4G and most of the pin compatible indirect heated tubes (even 6V6 and 6F6 can be used if the rectifier applied to the power supply has a higher voltage drop, like the 5Y3). pdf (21593 bytes) (fr) 6B4G : Tung-Sol T 6B4G. I had the pleasure of building one of the first prototypes. Welcome to Min Yang's world of vacuum tube audio! Here you will find archives of projects involving single ended tube amplifiers, such as 1626 Darling, 6AS7/6080 Lilliput, JE Labs 300B, WE91A, JE Labs 2A3, Get*Set*Go GSG amps and more. Please review the photos for more detail. After much effort, the design firmed up and I eventually built final versions using the 45 and 2A3. these early triode output tubes reach operating temperature at the same exact time a 5U4 or 5R4 will. Those of you that follow the DIYTube forum know that Shannon has been working on a new SET amplifier with the 6B4G. nos russian: other brands: 6p1p : 6lr8: 6n2p : e80cc philips: 6s41s : 211(vt4С) 6j49p-dru. For technical books, tube data, vintage data, transformer data, and McIntosh data Push-pull 6B4G class-A amplifier. 7K is okay for a load, but having tested over 100 tubes (about 80- 2A3 and over 20- 6B4G), 3. com || Jul/18/2016. For base connections you are to refer to 8-A. ) will change optimum plate load impedance. 6b4g 6b4g 6b5 6b5 6b5 6b5 6b7 6b7 6b7 6b7 6b8 6b8 6b8 6b8 6b8 6b8 6b8g 6b8g 6ba11 6ba11 6ba11 6ba11 6ba11 6ba11 6ba3 6ba3 6ba3 6ba3 6ba4 6ba4 6ba5 6ba5 6ba6. Questions? Comments? Bug Reports? Would you like to see a tube added to the Database? Send us email: [email protected] Tekton Double Impacts. 5V Filament) (6B4G is electrically equivalent to 6A3, but 6A3 has UX-4 pin base and 6B4G has 8 pin octal base) TO BUY 6A3. Every effort has been made to insure the accuracy of this reference, however, I assume no liability for the results of using information contained herein. A tube manual or tube manufacturer's technical data sheets should be consulted first, before making a decision on a proper output transformer. 6B4G, Sylvania, USA, JAN-CHS-6B4G, Konstruktion: Dual Monoplate. Bottom double D-Getter. I set the Philips/ECG tube up on my General Radio Vacuum Tube Bridge. Never did try the 300B's in that amp. 6b4g 6b4g 6b5 6b5 6b5 6b5 6b7 6b7 6b7 6b7 6b8 6b8 6b8 6b8 6b8 6b8 6b8g 6b8g 6ba11 6ba11 6ba11 6ba11 6ba11 6ba11 6ba3 6ba3 6ba3 6ba3 6ba4 6ba4 6ba5 6ba5 6ba6. Pacific TV Tube Catalog We accept Paypal for payment only. 300B Triode Vacuum Tube Comparison Review May i first set the "ground rules" here. This particular one I built for my father, and he wanted it set up so any rectifier tube, including a solid-state plugin, could be used. Created Date: 2/24/2005 7:42:41 PM. I have rebuilt the cathode bias circuit twice and changed out the components as well. A tube manual or tube manufacturer's technical data sheets should be consulted first, before mak-. Sovtek is proud to announce the release of the Sovtek 6B4G vacuum tube. 6AV5's, 12AV5's and 25AV5's are cheap (for now) so if you plan to push them hard get some spares. Full 1951 tube manual (364 pages, 15MB PDF file) Introduction - Forward, Table of contents (89kB) Tube data section 1 - 0A3 through 6B4G (3. 2MB) Tube data section 2 - 6BA5 - 6T8 (3. A tube manual or tube manufacturer's technical data sheets should be consulted first, before making a decision on a proper output transformer. 6b4g 6b4g 6b5 6b5 6b5 6b5 6b7 6b7 6b7 6b7 6b8 6b8 6b8 6b8 6b8 6b8 6b8g 6b8g 6ba11 6ba11 6ba11 6ba11 6ba11 6ba11 6ba3 6ba3 6ba3 6ba3 6ba4 6ba4 6ba5 6ba5 6ba6. ru (up date 8th July 2008)this part sience. Used but test like new (90%) and matched. Other pages online with tube data: Iggy Pop'sRussian Tube Reference page. Sovtek is proud to announce the release of the Sovtek 6B4G vacuum tube Unlike traditional 6B4G's, which consist of dual triodes connected in parallel inside the tube's envelope, the Sovtek 6B4G utilizes a single triode design with a Directly Heated cathode element. Hashimoto was not expecting to hear the powerful, but shining sound from his vintage speakers. the choices of transformers for your favorite tube types. Ask our office for an audio circuit. New Universal Interstage Transformer, 20,000 ohm CT primary with 80,000 ohm quad split secondary. JPG 6B8_Ken-Rad. variations known), EL34 (2 versions), 6550WE, KT88, 300B, 6B4G, 5AR4, 6L6/5881 (3 variations known), 6922, 6EU7, 7199, EL84 (2 versions), 6P15P. If you can't find what you need here, try Duncan's Tube Data Sheet Locator. Still have tube data Tag $170 shipped PayPal fee paid US postal money order 3- good used 6B4G,s in. Sheet six contains tester settings data for use WITH the MX-949 series adapter kits and Sheet 7 contains ballast tube test settings data for use WITHOUT the MX-949 series adapter. For technical books, tube data, vintage data, transformer data, and McIntosh data, go to: www. Fixed bias on both stages Tube data. Watford Valves, one of Europe's leading suppliers of tested, graded and guaranteed valves to the professional music industry. 6B4G/6AU5GT. Where I don't want to slog through in a half-understood language, I use Google's translation page. Made in USA by Tung-Sol (1944). Only a few of the most popular tubes are shown. ) will change optimum plate to plate load impedance. Designed for push-pull tube output circuits. Reading opinions gives you with a a lot of fuller data of the cons and pros on the Buy Online Beautiful Vintage Western Electric Dial Phone Retro Aqua. My latest foray into "plinkerdom" was to run similar voltage vs current tests on RCA 6GE5s, these compare very closely (within 2%) of 6B4G using SE CAD. And with filament bias you lose the cathode bypass caps which I hate. Numbers shown in light red are High-Voltage Rectifiers. Vacuum Tube Supplies, LLC. 00 * 6ar8 3. Etc More Buying Choices $16. Fine selection of ratings to cover this range. This is the cure for any single-ended amplifier addiction. Here is the data sheet for the. / EZ90 / 6Z31 / USSR Rectifier Tubes REFLECTOR SAME DATA. This results in best tube parameters, also after shipment. To keep defending it with no more data than before is a waste of everyones time, not a suffocation of open discussion. I've tried to list links where there is (1) a picture, and (2) a schematic. Single Ended Audiophile - Tube Output Suggested Tube Types Specifications SINGLE-ENDED "CLASSIC" TUBE TYPE - ULTRA-LINEAR OUTPUT TRANSFORMERS • Over designed for single ended tube output circuits (triode, tetrode or pentode tubes). The way I was able to spot thermal hum in my batch of 26 and 30 tubes was based on simultaneous scoping of the filament signal and the hum, and when the phase starts lagging, we can proclaim that the thermal hum becomes measurable. EL84 power tubes were from Electro Harmonistic. ) will change optimum plate load impedance. For prices, please check official the price list. 6b4g 6b4g 6b5 6b5 6b5 6b5 6b7 6b7 6b7 6b7 6b8 6b8 6b8 6b8 6b8 6b8 6b8g 6b8g 6ba11 6ba11 6ba11 6ba11 6ba11 6ba11 6ba3 6ba3 6ba3 6ba3 6ba4 6ba4 6ba5 6ba5 6ba6. Vacuum Tube - 6B4G, Sovtek - Sovtek 6B4G power triode tube. Tube Data Sheet Locator. Note 2) Individual Test data, such as: Matching Data, Grid Current, Vacuum, Filament Current, etc. You will still find EML tubes mechanically much more stabile than comparable tubes on the market. Used by many triode enthusiasts world-wide. Abstract: 6a5g 6b4g tube TRIODE 6B4G 6A4G Scans-0017550 Text: 6A3 et 6B4G , sur lesquels il présente l'avantage d'être exempt de ronflement grâce à sa cathode. For technical books, tube data, vintage data, transformer data, and McIntosh data, go to: www. 5 kOhm 60 ma 5. I was concentrating on the 6SN7 stages and I hadn't paid much attention to the 6B4G stage. Other pages online with tube data: Iggy Pop'sRussian Tube Reference page. The output from the second section of the type 6SN7 dual triode tube is coupled to the grid of the modulator driver tube, V304 through capacitor C310 and the Clipper Control R315. Only in case where such trade names have become perhaps very well known, and people may begin to. Neither of my service manuals nor the radio schematic shows this info. Similar to EL84 Mullard, 6BQ5 RCA but much higher quality, longer life and more reliability. McShane Design - Citation & Other Vintage Tube Gear Fine Vacuum Tubes & Vacuum Tube Parts/Kits Now - Pay By Credit Card or PayPal! See "How To Order" below! Need tubes? Scroll down for a huge list of new production, NOS, and great used tubes. They did use the internals of a 6AV5GA in a tube and called it a 6B4G because it would work in the proposed circuit, but they don't sound alike. Tube data, German radios etc. Instead of some geeks idea of going through all the manufacturer's claimed measurements and stuff i decided to do all this just like any normal dette/dude would. at full rated power (± 1 db max. Tube is being operated at 250V, 60mA, datasheet ratings. The tubes test as follows. I am trying to put together a tube code name conversion table to our site. Our vacuum tube stock originates from a small radio service company founded in 1949. I also swapped many tubes thru the output stage with repeated measurements to prove the same. We are the only OEM with strict "TANGO". 1650E 1650G Push-Pull 6l6gc EL34 schematics 6BQ5 EL34 6AQ5 tube tube 6v6 6550B el84 tube 807 tube: 6B4G. Equivalents - 6B4G, 6B4G-GT, 6A3. The most odd example of this were the tubes labeled 6B4G or 6B4GA (a DHT) that contained 6AV5GA guts (a TV sweep tube). It was mentioned on some of the forums that we only seemed to play things that showed off these two points and neglected to play the girl on a stool with a guitar that quads are known for. pdf (871721 bytes) 6BF11. 2017 4 x 6s4s / 6c4c = 6b4g svetlana vacuum. Those of you that follow the DIYTube forum know that Shannon has been working on a new SET amplifier with the 6B4G. As the 307A is a direct heated pentode, its heater wire is at the same time its cathode. The issue is that the 6B4Gs keep red plating. electron Tube Data sheets - Type index. I've seen some 2A3 and 6B4G tubes develop some grid runaway with higher resistances. For keeping the original character of this tube, we choose for V-shaped filaments. You can use the search to find service types or go to the service type lists that you can access from the page More Tube Related Stuff. DMC050A01, DMS 78005B, DMS 78030B, DMS79022B, DMS 81006B, DMS 81013B, DMS 81014B, DMS 81020B, DMS 81051B, DMS 82025B. KyteLabs InfoBase - Electron Tubes & Valves Data: Last modified: 2016-11-25 (18650). So I just broke the manual up into several parts. Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. Electron tube Type: Brand: System: Data sheet; 6BE8 Sylvania tp 6BE8. Since the goal of this manual, as is the goal of my site, is not necessarily to comprehensively cover all dimensions of tube/valve radio homebrewing, but rather the simpler aspects and dimensions therof, i felt that it was not necessary or expedient on my part to write a page for over 500 different tubes. It has a 20 percent higher output than the Sovtek 5881WXT. Can't find it here? Try searching the Tube Data Sheet Locator , the world's biggest index of tube datasheets. These tubes were ONLY TESTED in the circuit required by the contract. Clear glass with twin mono muddy black plate. ) will change optimum plate to plate load impedance. pdf (157308 bytes) 6BE8 Sylvania tp 6BE8. Pete Millett's DIY Audio pages. Site Title : www. 8W rms power 71A Single Ended Amplifier Sound on 1st Sep 2013 ,SPl 91dB Speaker System at home This Schematic is from Shishido Files 2A3 Single Ended Amplifier Roftin and White circuit Nobu Shishido's Files 300B Single Ended Amplifier DIY on Apr 2016. SOVTEK 6B4G 6B4C direct heated triode with oxide cathode is used for low frequency power amplification in output stages of amplifiers 2- 3- 5- 6- min 5. I am trying to put together a tube code name conversion table to our site. Triode Other Pages and Links Page for other tube related info and links to sites with schematics Tube Data page for tube data sheets. Etc More Buying Choices $16. Other pages online with tube data: Iggy Pop'sRussian Tube Reference page. Title: 45 Author: RCA Subject: FP-1999-10-10 Created Date: 10/10/1999 4:05:10 PM. See more ideas about Vacuum tube, Guitar amp and Antique radio. They did use the internals of a 6AV5GA in a tube and called it a 6B4G because it would work in the proposed circuit, but they don't sound alike. How you operate the tubes (push-pull, push-pull parallel, ultra-linear, class, B+, bias, operating points, etc. Quality Russian 6C4C tube triode. Apr 22, 2017- Explore brokenfixtures's board "vacuum tubes" on Pinterest. the D3A Siemens. Only a few of the most popular tubes are shown. Single Ended, Lundahl OPT's, Mundorf Sliver-Oil Coupling CapacitorsMade in the USA. 3 volt (cathode heater) version of the 2A3 valve (2. Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. Coupling and cathode caps are High Grade polypropylene caps, 1uF and 100uF. Triodes Pentodes 1626SEA 6C33 - 1640SEA Parallel - 2A3, 6A3, 6B4G, 300B, 572B, 811A Parallel - 6550, 6CA7. Sovtek is proud to announce the release of the Sovtek 6B4G vacuum tube Unlike traditional 6B4G's, which consist of dual triodes connected in parallel inside the tube's envelope, the Sovtek 6B4G utilizes a single triode design with a Directly Heated cathode element. Great type from 6B4G family. Shopping Cart 0 items. these early triode output tubes reach operating temperature at the same exact time a 5U4 or 5R4 will. Shuguang is the oldest and largest tube manufacturer in China, established in 1958 by engineers educated and trained in the United States in the 30-40s. See 'vademecum' pages. My latest foray into "plinkerdom" was to run similar voltage vs current tests on RCA 6GE5s, these compare very closely (within 2%) of 6B4G using SE CAD. Note 4) The V shaped filaments will give different electrical fields inside the tube, as compared to parallel filaments. com is “TANGO” authorized genuine manufacture and retailer. My gold standard is still the 2A3, but this project showed me. Coupling and cathode caps are High Grade polypropylene caps, 1uF and 100uF. For auction is one good used pair of Sylvania 6B4G tubes. Sylvania Technical Manual 1949. The 300A/B medium-power triode, 274A rectifier, and the 86A/92A amplifier family were specifically designed to replace the huge 42A/43A equipment rack you see on the right side of the page. pdf (21593 bytes) (fr) 6B4G : Tung-Sol T 6B4G. Full 1951 tube manual (364 pages, 15MB PDF file) Introduction - Forward, Table of contents (89kB) Tube data section 1 - 0A3 through 6B4G (3. Instead of some geeks idea of going through all the manufacturer's claimed measurements and stuff i decided to do all this just like any normal dette/dude would. 8W rms power 71A Single Ended Amplifier Sound on 1st Sep 2013 ,SPl 91dB Speaker System at home This Schematic is from Shishido Files 2A3 Single Ended Amplifier Roftin and White circuit Nobu Shishido's Files 300B Single Ended Amplifier DIY on Apr 2016. ARCHAICAUDIO. However, there is a lot of information out there on those tubes and I wanted to go a little off the beaten path. Our new desktop experience was built to be your music destination. 5V Filament) (6B4G is electrically equivalent to 6A3, but 6A3 has UX-4 pin base and 6B4G has 8 pin octal base) TO BUY 6A3. Designed for push-pull tube output circuits. The 1959 "Miniwatt" Technical Data book from Philips lists the 6BQ5 as. Made in Russia. 6B4G and 2A3 is Different Tube many person said 2A3 and 6B4G are same valuve as a same charactor. Version 1 uses two 6SN7's in the input stage, and delivers full output with around 300mV input. Minimum lifetime: 500 hours. Questions? Comments? Bug Reports? Would you like to see a tube added to the Database? Send us email: [email protected] Produced 1960's by Svetlana Tube Factory, StPetersburg, Russia. com can not guarantee the absolute accuracy of the data presented, but we will do our best to continuously update the information. They NEVER made receiving tubes. The following list shows the tube types I have entered in my database, with exception of the service types (e. A tube manual or tube manufacturer's technical data sheets should be consulted first, before mak-. Tubes and parts for hi-fi, radio and guitar. A tube manual or tube manufacturer's technical data sheets should be consulted first, before mak-. It's high input sensitivity is good for passive preamp systems.