6gn8 tube data booklet

I imagine they figured it could have similar characteristics of the 6l6 beam power with similar output power capability, but with a top cap for the plate, since the flyback transformer in tvs tends to generate high voltage spikes in the plate circuit of the tube, and to place the plate along with other pins at the. The primary use is as a class a voltage amplifier with resistancecapacitance coupling. Tentative data 6gk6 tun0801 t6i pentode miniature type coated uni potential. It has a pentode plate dissipation rating of 7 watts with convection cooling. The maximum reservoir capacitor is specified at 4 f and the rectifier needs a series resistance of 250. Our tubes are always tested, matched and guaranteed. Numbers shown in light blue background are coldcathode tubes. Links to audio web sites, parts suppliers, tube data search and more. Best to ask when you need a tube electrically similar. Using the pentodetriode tube as the amplifierphase splitter. Svetlana 6bm8 high performance audio dual package, triode and pentode he svetlana 6bm8 is a single glass envelope containing both a power pentode and triode.

I see that these are similar to 6bq5s, but have a different pinout and can take a little more plate voltage. The 6bg6 was used in a lot of early postwar tvs as the horizontal output tube. To put item to basket click on the basket picture or price. Tube 6gy8 tube triple triode 1800rfparts 18007372787 17607440700 usa orders. We carry all of the major brands in nos, vintage and new production vacuum tubes. Data for soviet tubes can be found the same way as the other tubes. Folks now just publish spec as their data sheet even though spec might not be in the ballpark to the tube. After almost 80 years, more powerful and improved versions are being produced by factories in slovakia, russia and china. It runs an ez81, a couple 12ax7s and a pair of pp 6gk6 power tubes. Tubes in the tube column are directly replaceable with tubes in the replacement column. Also contains operating instructions conversion table for army vt numbers and data table for cv type tubes.

Selecting tube 1 as being least best i collected the data in the first row in each cell of the second set of data. This tube is sometimes called the equivalent for 6dj8ecc88 or 6922e88cc. The 6n8s double triodes are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxidecoated cathode. Due to coronavirus covid19 we have limited staff working on location. The 6gn8 is a miniature tube containing a sharpcutoff pentode and a highmu triode in one envelope. Tentative data volts volts volts volts volts ohms rca6be6 is a miniature multielectrode vacuum the singleended type designed to perform simul the functions of a mixer first detector tube of an oscillator tube in superheterodyne circuits. Each section has a, controlled to assure low interelectrode. Like mentioned 6j5, 12 6sn7 and 12 12au7 will all work in most circuits designed for 6c4 but this wont be found in books. The information contained on this website is for information only. American types foreign substitutes 0a2 150c2, 150c4, m8223, stv10530 0a3 kd21 0a4g pl1267, z300t. Tube amp doctor 6l6gc str premium selected vacuum tube, matched pair. I have been using this amplifier as the main amplifier. Frank philipse pocnet mirror patrik schindler 6gw8. Rca rc10 tubemanual 1933 complements of tim reese and harvarduniversity.

Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Free vacuum tube data sheets free vacuum tube substitution. A single 6bm8 may be used as an economical low power mono block amplifier or a pair of 6bm8s, in ultra. After making measurements on other tube types i was amazed by the distortion figures for the optimized operating point. Tv tube, 43cm diagonal, electrostatic focusing, magnetic deflection, white fluorescence, tetrode system, 110 degrees deflection angle 431qq44 identical to 430qq44, except with metalbacked screen. Safe tube replacements chart along with recommendations. Tubes cant be substituted since they have different bases but are electrically similar. Tube 6gn8 or rohre 6gn8 id4886, triodepentode, noval, b9a and shown. Lawrence berkeley national laboratory introduction. Test data for tv7u tube tester high quality reprint of the test setup manual for the military tv7abdu versions of hickok tube testers normally supplied in the lid of the tester.

I will take about 100 tubes of a given type and post the data on the average tube of the run with the real data. The 6n8s double triode is designed for amplification of lowfrequency voltage. A synopsis of the basic mathematical relationships governing audio transformer electrical design with an example of the design for a 300b direct feed dc current and presentation of underlying theory. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes, or discharge tubes.

I am working on scanning and placing on this page the entire rca hb3 tube manual. It was a special design, a high voltage gain pentode first section and a high current gain triode second section, and it was supposed to be built. It has many circuit diagrams, using these tubes and all the information, about these original vacuum tubes. Xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies. If you cant find what you need here, try duncans tube data sheet locator. 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. Net tube data here youll find manufacturers data sheets and curves for many popular and some not so popular electronic valve types. Tube 6gw8 or rohre 6gw8 id3780, triodebeam power tube, noval, b9a and audio frequency shown. A pretty nice amp, full of the bluemolded signal caps like old fender blackface amps. Double triode, 6h8c datasheet, 6h8c circuit, 6h8c data sheet. Order 6eb8 6gn8 vacuum tubes online, in stock and ready to ship. The tungsol 6v6gt is the preferred oem tube of the 50sera fender tweed champ and deluxe amplifiers. I think its a beautiful sound straightforward like triode. Upscale audio sells the latest iterations of the winged c kt88s and 6550s, from the st petersburg plant, either of which will provide nice bottom and clean midshighs.

With almost datasheets and the visitor counter indicates over 4000. Audto bastcs iuly, 1990 page 3 new 6gh8a driver tubes. Im converting an old thomas organ amp into an 18 watter. I have more than 100 pieces, most of them were made in 60s and 70s, this batch is from 1962 complete tube data is in every single box, like big transmitting us wwii tubes. Vacuum tubes, sockets, capacitors, nixie and electron tube accessories. The kt88 is an easy tube to replace, but not with nos. Franks electron tube pages tube number systems tube data. The 1943, 1949 and 1959 sylvania tube manuals online. To prevent damage to equipment, it would be wise to double check with a good tube manual before actually doing a substitution. Shop our great selection of 6sn7, 5692, 6f8g, 6h8c, cv1988, cv278, ecc32 vacuum tubes now. This 1932 rca below manual provides all the data sheet information, of the first radio receiving tubes ever made, from about 1920 to 1932. Before the advent of semiconductor devices, thousands of tube types were used in consumer and industrial electronics. When this type is used in a highgain amplifier, hum may be reduced or eliminated by grounding pin 7 or by grounding the arm of a 100to500ohm potentiometer across the heater terminals.

Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. The tungsol 6v6 has a geometry designed to safely handle the higher voltages used in guitar ampsplus heavier plate and grid materials. In the future, one of my projects is going to be the producing of actual data sheets for everybodies tubes. Summary parameters of transmitting pulse tubes please, click on the tube type to get its data sheet. The 5r4gy is a high voltage power rectifier and was designed for transmitter use. As of 3505, i have finished scanning the general section, receiving tubes part 1, receiving tubes part 2, miscellaneous, specialpurpose receivingtype tubes, thyratron, ignitron, and glowdischarge tubes, and most of the transmitting tubes, as well as all. This one has a lot of pages from the european philips tube manual. This tube was the heart of the dyna st70 amplifier and our super seventy upgrade thereto.