Amps some tube nversion to h2o cooling, bill turner, 08. In the purchase of our amplifiers the following is included. 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. With almost datasheets and the visitor counter indicates over 4000. Does anyone know of any kits for 2 meter amplifer for ssb and fm that give excess of a hundred watts. The gu84b svetlana power tube is a ceramicmetal forcedair cooled tetrode intended for use. A warranty for two years on the amplifier and one year on the tubes. In a few cases, when the 1966 edition omitted graphics on obsolete tubes, i inserted scans from the 1948 ginkins reference book. Some datasheets are only one page 3050k, some are 810 pages 300k and more. Svetlana tubes also russian made capacitors,vacuum relay,coaxial relay, parts for ham radio,linear amplifier builders. The gu84b is not a 2500w pd tube, even svetlana usa realized. Sporting an 18rdquo woofer loaded to a bandpass housing and an onboard 800w digital power amp the sub 808 d delivers a lowranging bass foundation to provide precisely the lowend support 12ldquo and 15rdquo speaker systems need. Gu74b 4cx800a ceramic power tetrodes dxegu74b free. Information is from data books and from the following resources.
Enhanced packaging for additional protection during transport. During the summer 1997 i completed my new gu84b tetrode power amplifier. Gu84b gu84b as well as for power amplification at frequencies up to 250 mhz with output power up to 2. I removed that tube from service last year only to test a new fleamarketpurchased tube, and to begin a tuberotation schedule. You can use a european tube in a usa radio for example. The gu17 beampower double tetrode is used for generation of power amplification at frequencies up to 250mhz in rf equipment. Electron tube database 1958 1961 fctgs old radios valvetube page. Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. Linear technology 1995 linear databook volume iv on. The tube needs also 350 v on screen and 84 v 120 v or. Could be an exlibrary copy that will have all the stickers and or marking of the library. If you have never used this facility before, click the help link on the left for detailed instructions. Free vacuum tube data sheets free vacuum tube substitution.
Amps water and vapor phase tube cooling, n7hiy, 22. Siemens rw 25 travelling wave tube specifications courtesy of df6na. Good copy with moderate cover and page wear from being handled and read. Gdqn009 next to the gyarumama erika watch jav online porn videos in amazing hd quality. 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. Philips valve data book, philips electrical industries, 6973 clarence street sydney, radio valve application division, 1958. Amps water and vapor phase tube cooling, will matney, 21. Dx engineering gu74b 4cx800a ceramic power tetrodes are highperformance ceramic metal tetrodes with a plate dissipation rating of 800 watts. The performance data shown in tables and graphs on this page is calculated in usd of the fundindexaverage as applicable, on a bid to bid nav to nav basis, with gross dividends reinvested on exdividend date. This amplifier must be ordered directly from om power.
Tubeequivalents as free ebook download as excel spreadsheet. Dont know if they appreciated the effort and time i put into this but never the less, this is the book you would want to start a young individual out with in this endeavor. Get pivot table data from multiple sheets of plastic drill. Perfect quality 7a 1b27 and get free shipping list. Moreover, if you order within these dates you can achieve further savings on shipping costs. The performance characteristics of the 4cx800a allow its use as a high gain griddriven rf amplifier or as used in grounded grid service find gu74b 4cx800a ceramic power tetrodes dxegu74b and get free standard shipping on orders. I dont have necessarily data for all these types but i also have many data for types not listed.
The following list shows the tube types i have entered in my database, with exception of the service types e. 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. Basic data electrical parameters heater voltage, v 27 heater current, a 3. The gu84b gu84b svetlana power tube is a ceramicmetal forcedair cooled tetrode intended for use in power amplifiers with distributed amplification and for ssbsignal amplification with output power up to 2. The gu84b tetrode is used for power amplification in travelingwave and single sideband signal amplifier circuits and as power amplifiers in rf equipment up to 250mhz. Some textual or margin notes possible, and or contain highlighting. The following list shows tube types i have entered so far in my database.
A perfect replacement or project tube for your amplifier. Om power amplifier, ompower, om2500,om2000,om2000a,fu. One year ago apple i phone is the number one in the market but now the leader is android. The 807 is a beam tetrode vacuum tube, widely used in audio and radiofrequency power. Same 4cx800agu74b tubes as used in your alpha, qro, emtron, acom and many other amplifiers. Free vacuum tube data sheets free vacuum tube substitution guide manuals free radio tube data manuals free tube base diagrams. Tube rotation can help avoid failure of the ceramicmetal seals in these tubes. The dedicated android developers also work according to your timely and quality specifications if specified earlier and will provide you the most suitable mobile application development project. Exclusive jav sex videos with hot asian girls and japan best av idols. Bought five copies of this book so i could teach young people about basic electronics. Paralelport central a collection of files and links to material about the pcs parallel port pc elektronik phase locked loops programmer windows software for plls.
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