Also i have halved the value and doubled up the output tube grid resistors. Handbook fills the need often experienced by service technicians confronted with the necessity for. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Audio asylum search of tubes asylum enter your search criteria. Low cost and compact size make it ideal for a first project. Another spot to look, which is especially useful if youre looking for replacement types and tubes with similar bases or characteristics, is the nj7p tube database. Wire both triodes in the bottle in parallel and this halves to 650 which is in the territory of a 2a3 output tube. The tube registration was originally assigned to sylvania. It lists thousands of tubes available at the time and shows exactly how to set the machine to test. This is a suitable replacement for any 6bl7gt 6bl7gta dual triode tube type. With almost datasheets and the visitor counter indicates over 4000. Its characteristics would also make this an excellent driver tube with quite large voltage swing capability. The 6c5s 6u5c double anode kenotron is designed for a. We have general electric usa, not ukand rca recieving tube manuals for sale, as well as the rca transmitting tube manual tt4, and a book of data on western electric tubes.
It comes complete with easy to follow manual and tube list. Tanaka engineering works created a waterwheelpowered turbine generator and hakunetsusha developed a radio transmitter. I am working on scanning and placing on this page the entire rca hb3 tube manual. Jean hiragas book of japanese tube trends in my hand. Double triode, 6h8c datasheet, 6h8c circuit, 6h8c data sheet. It is labeled a 6x5gt and im wondering if there is a suitable replacement tube that my be readily available. But this comes with a low plate resistance of 0 ohm. The pictures are representative of the general forms of the tube types, and internal construction can vary from brand to brand. An adequate cathode bias resistor or other suitable means is required to protect the tube in the absence of excitation. Here is a small amplifier using the 6bx7 dual triode. In a few cases, when the 1966 edition omitted graphics on obsolete tubes, i inserted scans from the 1948 ginkins reference book. It was half a year ago, i happened to use the internet, seeking audio web sites, then i came across this massive new tube on the svetlanas home page. A 6bg6 is a horizontal output sweep tube for early black and white tvs. Since i am still fairly new to tube building i am surprised that so few components need to be changed when doubling up tubes.
The tube manufacturer chooses these values to provide acceptable serviceability of the tube, taking responsibility for the effects of changes in operating conditions due to variations in characteristics of the tube under consideration. Another spot to look, which is especially useful if youre looking for replacement types and tubes with similar bases or. There are very few parts and no adjustments are needed. Mar 31, 20 6x5gt tube substitute discussion in ampscabs tech corner. Aug 27, 2019 but this comes with a low plate resistance of 0 ohm. They are great for restoring a vintage shortwave set or cranking out some classic heavy metal tracks.
Dsp56800 features microprocessor architecture programming motorola memory data book 008b 009f dsp56800 dsp56800 instruction opcode microcontroller motorola 20 pin. Tube 6bx7gt or rohre 6bx7gt id4694, double triode, octal int. There has been a seller at radio shows in the midwest, such as elgin and lansing, selling certain types of 6bg6gas with adapters to use them as a 6l6 replacement. Some datasheets are only one page 3050k, some are 810 pages 300k and more. Thanks to svetlanas web master, it was very easy to download their detailed data sheets. This mono block amplifier features svetlanas new comer, sv5723, as in the single ended power stage. Dual triode intended for use as vertical oscillator and amplifier in television set. The new old stock tubes we carry are generally various old stock us brands. Preamp tubes nos and like new the best of the best. New ted templeman book van halen content posted by jammybastard in the sound hound lounge today at 1. In addition to the data i have scanned and posted, if youre looking for data on a particular tube you should visit tsdl on duncanamps website, or franks tube data.
There are less than a dozen modern chinese and russian manufacture tubes in this listing, and they are clearly identified in the descriptions. Vplate 250v iplate 42ma vgrid rp 0 ohms mu 10 gm 7600 mhos. The following list shows the tube types i have entered in my database, with exception of the service types e. The 6c5s 6u5c double anode kenotron are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxidecoated cathode.
Of course all the transformers are electraprint in origin. The revenge kr842vhd amplifier lundahl transformers. If the page is blank click here rca 6fq7 6cg7 datasheet. Types 67 section 5 picture tube substitutes 79 fln in i introduction the first section of this book lists all receiving tubes which have been or are being manufactured in this country. We test your order before shipment for world class performance and the best tone possible. Try searching the tube data sheet locator, the worlds biggest index of tube datasheets other pages online with tube. Herein you will find a collection of vintage engineering texts, vacuum tube datasheets, and other obsolete information, presented free of charge and without annoying advertisements. If this checks out as ok, ill start to put together a shopping list for the rest of the project components. 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. 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. We can advise on changes needed to the power supply.
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