I am working on scanning and placing on this page the entire rca hb3 tube manual. 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. Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions. Twin triode, mediummu low noise tube data provided by duncan amplification. Nos tube specification sheet nos tube specification sheet.
The 6n1p has similar ratings to the 6dj8 and in the past was sometimes rebranded as such, however differences between the two types the 6n1p. With almost datasheets and the visitor counter indicates over 4000. Just fwiw, the older super pros sp200, 210, bc779, and 1004 that everyone loved the audio from used a triode connected 6f6 as the driver and triode connected 6f6s for the outpoots. A wonderful reference for anybody designing equipment with vacuum tubes. List of vacuum tubes wikimili, the free encyclopedia. Below is a selection of 6ax4 tube boxes of different brands. The data set book series 7 books all formats kindle edition from book 1. In the latter case the valve is operated as a nonlinear class c amplifier.
This tube is very rare, and very special, because it implements an indirectly heated cathode, not connected to the filament. As a audio amp a 6ab4 can be subbed for the 6c4, probably isnt the best choice in some rf circuits. The highs are clear and responsive with warm mids and tight solid lows. The 6b4g is an unusual valve in that the envelope holds two triode valves that are hard wired in parallel. A valve like this would be used for rf amplification, or frequency multiplication.
Tube amplifiers, schematics, parts, triode amplifiers. Electron tubes audio avionics box industrial laboratory microwave and radar oscilloscope radio socket studio transmitting tubes active components diodes ic transistors triacsthyristors passive components book and cd capacitors connectors crystals filters hardware inductors miscelaneous relays resistors sockets. Although production of this tube has ceased a long time ago, it is still available in large numbers. Free vacuum tube data sheets free vacuum tube substitution. To put item to basket click on the basket picture or price. Tube 6bq7a or rohre 6bq7a id3815, double triode, noval, b9a and vhf shown.
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. These model improvements allow better simulation of the circuits operating the triode at low plate currents, low plate voltages, or with positive grid voltages. Uses model fm 3 6bq7a cascode rf stage, 6u8 oscillatormixer, two q r 150. This was the american answer to the px4 and the parallel construction enabled the ac anode resistance to be the low figure of 800 ohms. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. A tube that came out of a tv and that lineup sure smells like a tv may be very tired. Dieters nixie tube data archive this file is a part of dieters nixie and display tubes data archive if you have more datasheets, articles, books, pictures or other information about nixie tubes or other display devices please let me know. It is distinguished by its very high transconductance, mostly the result of its frame grid construction. Known for their reliability and articulation, the jj 6l6gc is a great option guitar amplifiers and hifi stereo.
It has many circuit diagrams, using these tubes and all the information, about these original vacuum tubes. Reference data for radio engineers, international telephone and telegraph corp. An improved pspice analog behavior model for the triode vacuum tube is given. Incorporates automatic gain controlhighly stabilized oscillatorilluminated tuning dialprealigned if and ratio transformers and front end tuning unit. Bill beech nj7p tube data base dmitry kondakov reference book for russian tubes ru duncan amps duncan munro tube data sheet locator dr. The effects of initial electron velocity, low plate voltage, and positive grid voltage are included in the model.
The thin metal tube envelope is 25 mm in diameter and excluding the io base pins the valve is 50 mm long. Etsy your place to buy and sell all things handmade. This 1932 rca below manual provides all the data sheet information, of the first radio receiving tubes ever made, from about 1920 to 1932. Design data for radio transmitters and receivers milton. March of the mini beasts, dont disturb the dinosaurs, the sky i. No data is found on this tube, except for the filament power which is 3. Tubes free delivery possible on eligible purchases. Bauer has placed in the fast german liners that have been turned out of late years from the stettin. Data from or other sources as supplied by john atwood. Four whiz kids set out to foil the plans of a mad scientist in this early reader series. The 6bq7a is a miniature, mediummu twin triode primarily designed for use as a cascode. The simplest vacuum tube, the diode, contains only two elements.
Versions of the tube are named ecc88, e88cc, 6922, 6n23p, and 6n11. Since these are all fivebuck tubes, i would not waste a lot of time fooling with them. 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. The following list shows the tube types i have entered in my database, with exception of the service types e. I found a large amount of matched pairs tektronix, inc. The jj electronic 6l6gc is the classic pentode built with the rugged construction that only jj could deliver. The 6j5 is half of a 6f8g, 6sn7 or 6cg76fq7, also there is a 6c5 that is very similar to the 6j5. My tube manual indicates that these tubes are video amplifiers. Page 116 stettin, is in itself a guarantee that this book is in all respects thoroughly uptodate, and that it embodies all the information which is necessary for the design and construction of the highest types of marine engines and boilers. For tv tuners using directcoupled cathodedrive circuits. 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.
The 6dj8 is a miniature ninepin medium gain dual triode vacuum tube. The 6ax4 was made in various forms, most with the common large octal base, in later years it. 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. Miniature type used as phase inverters or twin resistance. Recommended 6bz7 pair 6bz7 ge gray plates nos 1960s 8. This single gain stage, of course, does not favor guitar amps and if employed in a guitar amp, would likely be found with a 12ax7 in front of them. Buy the 6bq7a mullard duo triode tubes online on electols at best price for immediate delivery.
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