The text material has been selected and arranged with the view of guiding the circuit designer most readily to the western electric tube which will meet his requirements for particular applications. More warmth compared to gray plates, which is some systems is a welcome news. But first, id like to introduce you to lansdale with a brief company history, including our beginnings, our growth, and our development into an industry leader. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Matched set of the revered general electric jg5814a from the late 1950s known as the triple mica unique extreme build qualities makes these one of america s most rugged 12au7 ever designed they outperform almost every other type of 12au7a ecc82 the ge 5814 which debuted in the late 1940s just. Please advise if i should get some 12au7 tubes or if the 5814 is the preferred substitute for this amp. Huge, enveloping sound stage, superb definition and bass to dye for. Trending price is based on prices over last 90 days. Rca receiving tube manual, 1964 edition engineering radio. 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. Double triode quick reference data anode current ia10,5ma transcoductance s2,2mav amplification 17 heating heating is indirect by ac od dc, with serial or parallel supply.
This is done in case of equal tube type numbers for different tubes. High current lead mounted silicon rectifiers 50 volts diffused junction, mr758 datasheet, mr758 circuit, mr758 data sheet. The 5814a designation is for the milspec version of the 12au7, a dual section mediummu dual triode. You can use acrobat for viewing and printing pdf files. But first, id like to introduce you to lansdale with a brief company history, including our beginnings, our. I realized i am running ge 5814a in the 2 x 12au7 sockets.
Open existing file select this option if you have already created a moneydance data file, including in. I just checked my mac c20 tubes with my new heathkit tube tester. Tube 5814a or rohre 5814a id3634, double triode, noval, b9a and universal shown. Rca receiving tube manual audio amp schematic diagram, c 1964. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes, or discharge tubes. Pdf417 is also known under the names pdf417, portable data file and pdf 417. Before the advent of semiconductor devices, thousands of tube types were used in consumer and industrial electronics. Made in usa, exceptionally nice internal construction, capable of vhf. Nos tube specification sheet nos tube specification sheet. Recent listings manufacturer directory get instant insight into any electronic component. Spheres vacuum tube page sphere research corporation. In most circuits it is used as a class a amplifier per triode section. Looking into my ratheiser tube data book, 6085 is the e80cc equivalent you are looking for. Amps and diy amp kits capacitors bitmo kits books and media cables diy.
From the collection, a scannedin computerrelated document. I am working on scanning and placing on this page the entire rca hb3 tube manual. Ive also posted sylvania tube manuals on their own page. Thanks to frank philipse for supplying the above pdf datasheet. The thin glass tube envelope is 20 mm in diameter and, excluding the b9a base pins, is 47 mm tall. Data conversion handbook walt kester, analog devices inc. The thin glass tube envelope is 20 mm in diameter and, excluding. Current information gives the valve as now being made by philips ecg in the usa. Factory boxed new audio tubes, beautiful silver topped, large halo getter. Radiotron model uv 200 vacuum tube rare experimental use only. The tube has very similar sonic characteristics as 5751 black plates from ge.
List of vacuum tubes project gutenberg selfpublishing. All the rest are dynaco telefunken 12ax7 and 1 mullard 6x4. The accompanying cdrom provides software tools for testing and analyzing data converters as well as a searchable pdf version of the text. Pdf 58i4a c58i4wb 58i4a 5814a 12au7 12au7 tube 12au7 circuit tube 12au7 rk 7700 5814a tube rs339 750h tungsol 45. Also popular for hifi applications that want the lowest noise possible. Barczynski, who offered me a lot of diskspace online, i can put all my datasheets on the web. In the 80s, while studying chemistry at genoa university, he found langfordsmith and other books and learned to design and wind opt.
Ecc8212au7 page 1 of 4 franks electron tube data sheets. Data conversion handbook i analog i devices walt kester, editor with the technical staff of analog devices a volume in the analog devices series amsterdam boston heidelberg london new york oxford paris san diego san francisco singapore sydney tokyo elsevier newnes is an imprint of elsevier. Power tube selection charts for highpower audioamplifiers eimac,rcapage 1, rca page 2. What is intriguing to me are the schematic diagrams in the back of the book. When starting moneydance 2011 for the first time you will be presented with three options. This tube also doesnt have the characteristic brightness of other ge tubes that in some cases borders on brittleness. The greyplate ge is an allaround niceguy tube to listen to, the 5814a here possibly getting.
Two tested 5814a 12au7 ge audio receiver vacuum tubes. Buy jan philips ecg 5814a 12au7 vacuum tubes online, in stock and ready to ship. In the year 2007 the company was acquired by motorola. Vacuum tube 6106 5y3wgt, rectifier, full wave antique.
Testing a amperex 5814a tube in the center slot preamp on a rogue cronus magnum ii. No annoying ads, no download limits, enjoy it and dont forget to bookmark and share the love. The data set book series 7 books all formats kindle edition from book 1. The 5814a is a mediummu twin triode 9pin miniature type, intended for applications. Matched set of the revered general electric jg 5814a from the late 1950s known as the triple mica unique extreme build qualities makes these one of america s most rugged 12au7 ever designed they outperform almost every other type of 12au7a ecc82 the ge 5814 which debuted in the late 1940s just. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated.
This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes. General electric jg5814a triple mica 12au7 ecc82 120% strong. This data book contains comprehensive data sheets and applications information on all of the new communications ics being produced at lansdale. Vacuum tube 5814a, triode, dual, medium mu antique. For other taylor tubes, see the entire 1945 taylor tube catalog in pdf format note, 1. Pdf 5784wa c5784wb 6784wb 5784wa 5784wb rs tube 5784w. If you want to have the tube sound, it needs to be all hollow state. Typed in some info for a 5814 and this very thread came up. General electric jg5814a triple mica 12au7 ecc82 120%. For reference we used a military tv10 du tube tester.
Data from or other sources as supplied by john atwood. Fujitsu data book 1 corporate data corporate data fujitsu is the leading japanese information and communication technology ict company offering a full range of technology products, solutions and services. 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. Since 1989 he has worked as production manager in a small food and bulk pharmaceutical company. The term macro pdf or macro pdf417 is used when concatenating multiple pdf417 barcode symbols see below structured append. The amperite part number for the ballast tube is 3tf7. Many files on this site, especially scanned documentation, are in adobe acrobat pdf format.
The simplest vacuum tube, the diode, contains only two elements. View and download datavideo se2800 instruction manual online. Atlona hdmi to mini displayport converter and scaler for apple 24 and 27inch led and imac 27inch atdp300 weight. 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. Unfortunately, at least in my opinion, the fall a little short. Transmitting tubes rectifiers specialpurpose diodes.
Brings together a huge amount of information impossible to locate. In electronics, a vacuum tube, electron tube in north america, tube, or thermionic valve or valve in british english is a device controlling electric current through a vacuum in a sealed container. Data converter applications dealing with precision measurement, data acquisition, audio, display, dds, software radio and many more. Eirc electronic tubes factory data sheet ecc8212au7 page 1 of 4 telephone. Basing diagrams discontinued codes distributor listing numerical page code 244 a 245a 246a 247a 249b 251a 252a 253a 254a 254b 255b 256a 257a 258b 259a 259b 262b 264c 266b 266c 267b 268a 269a 270a 271a 272a 274a 274b 275a 276a.
The underscore and these letters are not part of the tube type number. V205 is located in the rf subassembly where one half, v205a, is used as the oscillator tube for the crystal calibrator and the other half, v205b, is used as the 100 kc oscillator cathode follower. As of today we have 110,518,197 ebooks for you to download for free. In14 nixie tube excellent used 100% working in14 14.1276 1289 1011 1086 341 749 444 1141 603 1219 756 1184 710 780 571 557 1359 1419 25 686 203 1148 586 1454 1539 174 1039 1015 434 1502 1245 698 969 361 422 1201 1323 220 1058 671 993 305 105 591