I am working on scanning and placing on this page the entire rca hb3 tube manual. Gec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. It was first developed by rca in 1975 and requires an octal socket. Unfollow tubes 12ax7 to stop getting updates on your ebay feed. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. I found, from my numerous measurements, that the 6av5gas. There is no metal tube 6av5, but glass tubes stamped as 6av5, see also under 6av5ga and 6av5gt text in other languages may differ dimensions whd incl.
Tube substitution 12au6 for 12ba6, any issues good bad ugly. Chassis all custom made sheet metal finished in santex powder coat for. What got me looking more closely at the 6n7, besides zero bias modulator duty, is this old limiter. But im still sticking with tungsol as my best guess. Its a very good sounding setup give them a try and let your own ears be the judge. New old stock 7 pin miniature beam power amplifier. A 6sj7 triode strapped has very similar characteristics to. These are the part details and datasheets for 6av6 and contains information such as trending graphs, pricing, part images, similar parts, technical information, supplier stock, and manufacturer information. But ive accidentally had a 6be6 in place of a 6ba6 same as the 12s with different filament voltage and the be did not work at all. Tube 6au5gt or rohre 6au5gt id4597, beam power tube, octal int. 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. The tube exhibits high perveance, high plate current at low plate and screen voltages, and a high ratio of plate to screen current.
The 12av5ga vacuum tube is a glass octal type used as a horizontaldeflection amplifier in television receivers. Rca homeentertainment and industrial receivingtype tubes and on picture tubes. Except for heater ratings, the 12av5ga, 17av5ga, and 25av5ga are identical to the 6av5ga. It consists of about 8400 pages scanned by john atwood, pete millett and frank philipse. The 6av5ga valve is a compact american line time base output valve dating from the later 1950s and designed for series heater chain use. If the goods prove defective within the warranty period by reason of improper workmanship or material, we may, at our own discretion, repair or replace the goods without charge. The rca 12av tubes sounded the same, to me old ear, as the 12ays in my 5e3 and 5e5 clones i had a similar experience with a small decrease in. I still dont know the manufacturer of this particular tube.
In its day, it was considered a normal triode with somewhat different curves from the 6j5. Heres a typical old stock used 6b4g versus a nos 6av5gt print pdfs to scale for proper aspect suitable for plotting loadlines. The rectifier tube was removed and the variable power supply seen behind the board was. Ive been doing small signal tube curve sweeping with my new parks audio tracer, and yesterday i did my first power tube tests. This testing started as a thread on the diyaudio forums. All datasheets are in the main tables and in the list below. The 12be6 is a converter tube but in looking at the pin connection diagrams for it compared to the 12ba6, it looks as if it could work in place of the 12ba6 andor 12au6 under the right conditions and circuit connections. The 6n9s double triode is designed for amplification of lowfrequency voltage. For tv horizontaldeflection amplifier applications, 6av5ga datasheet, 6av5ga circuit, 6av5ga data sheet. I have been using this amplifier as the main amplifier. I have lots of these, their ratings are same as 6av5ga, though id keep. Tube amps by tom mcnally check my ebay listings for amps for sale. The 6n9s double triodes are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxidecoated cathode. A 6bg6 is a horizontal output sweep tube for early black and white tvs.
If you want to get your vintage oven or microwave working perfectly again, one of the inexpensive vacuum tubes in this collection might be just what you need. For tube in vert icat position with base down in r ree space and with natural vent i lat ion, the hottest point on the bulb is in the center of the dome just above open end of cathode sleeve. I poured over a bunch of data sheets to compare values and decided it would probably be suitable. Heres why, common pi tube choices include many of the 12a7 family. I cannot find anything by comparing both tube types data sheet that would. Tube, 6cd6ga 6ex6 6cd6g tube, 6cd6ga 6ex6 beam power amplifier. Finding the right tubes for your purposes is easy when you shop on ebay, and here are some of the things that you should know before you select a. This story began several years ago with rumors that the 6av5 was a possible substitute for the 6b4. George foreman gv6b instructions manual pdf download. Power output tubes 6av5gas well made in the usa by sylvania in. Data for soviet tubes can be found the same way as the other tubes.
Valve data book 1951 franks electron tube data sheets. I think its a beautiful sound straightforward like triode. Below here the general data and the guides for each section of the hb3. 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 list shows all imagesphotos of tubes on the website. Here you find a complete rca hb3 electron tube manual. Since american tv at that time used different time base standards, american tvs and hence specialised american tv valves are not too common in the uk. A new amp with new tubes discussion in amps and cabs bg started by kramerbassfan, apr 29, 2011. With almost datasheets and the visitor counter indicates over 4000.
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