Does anyone have the supplement booklet with tube settings not found on the roll chart for this tube tester. Content for specifying engineers, oem, plumbing contractors and building managers. You may also cut along the fold to create a5 planner inserts. In its day, it was considered a normal triode with somewhat different curves from the 6j5. According to the rca hb3 data sheet for the 1614 dated 121946, the tube is called a transmitting beam power amplifier. Tube 2a5 or rohre 2a5 id2649, vacuum pentode, 6pinbase u6a, old, usa and poweroutput shown. Use keywords to find the product you are looking for. Since tubedepot is in memphis, tn, the home and main hub for fedex and usps, we get very good rates, so rest assured your heavy item will be shipped at the most affordable rates. A few specialquality tubes did not have a standard equivalent, e. 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. How to print a foldable booklet in ms word 2016 tutor francis. Rma qualification record for tube types 76, 77, 78, 6c6, 6d6, 75, 41, 42, 2a5, 85, 6f7, 80, 84 and 6a7.
I am working on scanning and placing on this page the entire rca hb3 tube manual. In the video, i printed 16 pages on 4 sheets of a5 size paper. How to print a foldable booklet in ms word 2016 youtube. With almost datasheets and the visitor counter indicates over 4000. It shows how to set up the pages so that you can print and fold into a booklet. Pentode amplifier designed for application in power output stages of receivers.
I put a jj 5ar4 in it and didnt like it at all it was harsh sounding and stiff. The latter has enough output to modulate the grid circuit of the 50t stage and also to drive the control carrier 46 tube. This 1932 rca below manual provides all the data sheet information, of the first radio receiving tubes ever made, from about 1920 to 1932. Vacuum tube 6f6, pentode, power pentode amplifier designed for. Follow the links on the left to find the tubes, valves, sockets, grid caps, and capacitors for your antique radio, ham radio, hifi stereo, or other electronic piece. I like jj for power tubes but the ruby is perfect for the rectifier. Shuguangs vacuum tube production accounts for the worlds 40% total tube output nowadays, either under their own brand shuguang or under oem brands. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. Tube 2a5 or rohre 2a5 id2649, vacuum pentode, 6pinbase u6a, old, usa and. It is commonly assumed that the russian 54 5u4s rectifier is equal to the western 5z4g, and its true. Vacuum tube 2a5, pentode, power amplifier antique electronic. The plate voltage in the ranger i runs around 550, with solid state rectifiers a bit over 600 volts on the modulators and 6146. It has many circuit diagrams, using these tubes and all the information, about these original vacuum tubes.
Vacuum tube 2a5, pentode, power amplifier amplified parts. With the exception of heater ratings, the electrical characteristics are identical to the 2a5 and 42. The type hk354 gammatron transmitting tube is the original tantalum element tube. Antique radio forums view topic sylvania type 220 tube. The tube list at esrc1 vacuum tubes is very extensive, as is our inventory of vacuum tubes, grid caps, sockets, valves and capacitors. Type 2a5 is a pentode amplifier designed for application in power output stages of. Nos tube specification sheet nos tube specification sheet. As with other gammatrons this tube has tantalum elements, tung. Differences between sql server and oracle syntax using findreplace to clean up syntax. Free shipping is limited to the contiguous 48 states. Vacuum tube 5ar4, ruby tubes antique electronic supply.
Jul 21, 2019 one a4 sheet of paper makes a 4page booklet. After printing, fold the pages together to create an a5 booklet. With that in mind, the first thing to do when designing an amp like this is to choose an operating point for the output tube technically you start with the speaker, but i am assuming a standard 8ohm speaker. 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. Vacuum tube 2a5, pentode, power amplifier type 2a5 is a pentode amplifier designed. The latter has its grid tapped half way down on the modulator load resistor in order to prevent overload of the 2a5 tube. No matter what youre looking for or where you are in the world, our global marketplace of sellers can help you find unique and affordable options. 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. Vacuum tube 6f6, pentode, power antique electronic supply. This 1951 sylvania below manual provides tube data sheets from 1930s to early 1950s receiving tubes plus great technical information and useful circuit diagrams.
This index covers tube collector, 1999 through 2019. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes. It was made commercially available to the amateur and experimenter early in 1934. The tube data for the 12b4a from duncan amps suggests an operating point of 150v on the plate and 35ma with bias set at 17. Vacuum tube 42, pentode, power amplifier, st glass antique. A flat sheet beam is electrostatically deflected across the anode which is. Etsy is the home to thousands of handmade, vintage, and oneofakind products and gifts related to your search. Jul 12, 2017 it shows how to set up the pages so that you can print and fold into a booklet. At the present time it stands foremost among tubes and will be found superior in every respect. Nuvistors were also produced in europe by philipsmullard, siemens and lorenz and in russia. A nuvistor is a miniature vacuum tube in a thimble sized metal case. The first nuvistor to be produced by rca was the 7586. Thanks to frank philipse for supplying the above pdf datasheet.