N6bn6 tube data booklet

Before the advent of semiconductor devices, thousands of tube types were used in consumer and industrial electronics. Uhf voltage amplification in grounded cathode circuit in input and wideband amplifiers. Tube 6bn8 or rohre 6bn8 id3779, double diodetriode, noval, b9a and shown. The tube has two control grids with the screen in between, and no suppressor grid. This is historic data that we found on the internet.

By using two gated beam valves signals from two different inputs can be selected, chopped, or interchanged at any desired rate. Two flasks p and q contain an ideal gas and are connected with a tube of negligible volume compared to that of the flasks. Thats why sometimes you can find the same tube written in latin which spells 6n6p. Although offered in good faith, there are no guarantees with this information. An fm demodulator employing a completely different detection principle is the gatedbeam detector sometimes referred to as the quadrature detector. These specifications are provided asis, with no warranty of any kind. A responsive, pragmatic toolkit for codebased inquiry and searching, n6 keeps you close to you r.

It doesnt show up in my rca manuals until 1956, so apparently it wasnt one of rcas bright ideas. Sonically the ei and the eh tubes are more robust, the chinese tube more laid back and, i think, less resolving, but so far. Drop in tube replacement 6n6 v 6cg7 audiogon discussion. This chops the amplified signal, typically at a very high rate. Drop in tube replacement 6n6 v 6cg7 audiogon discussion forum. If you really want a top cap tube for 100w of bass then 2 tubes come to mind. General double triodes, used as an wide band hf power amplifier. Antique radio forums view topic 6n6 replacement tube 6k6. You will need to be an experienced test technician to carry out these repairs. Radio and television both use the superhet principle. Dec 21, 2008 how to make easy face mask in 1 minute no sewing. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes, or discharge tubes. The heptode is classically used as a frequency changer in a superhet receiver.

To my knowledge this tube has been produced only in soviet union the oldest sample i found was from 1974, the newest from 89. It does not give the design equations for the various circuits used, but, does explain how these circuits work and why they are used. The 6n8s double triode is designed for amplification of lowfrequency voltage. Was there any way to use this tube in triode or ul mode.

This idea has enough merit to warrant further investigation. A simplified diagram of a gatedbeam detector is shown in figure 316. I have a cayin tube amp that uses chinese 6n6 tubes does anyone know of a replacement nos tube that would work as an upgrade. Was the cayin designed with a different tube than the one advertised. I think that this tube would be a great candidate for a screen drive experiment, but i have not tried it yet. A 6bg6 is a horizontal output sweep tube for early black and white tvs. N6 is the sixth version of the nudist software, now used in over 80 countries. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes.

November 3, 1952 introduction the purpose of this report is to describe the present method employed in designing and aligning a color television receiver incorporating the philco apple tube. I got this idea that if i could run ul at a reduced screen voltage that this tube would rock, so i wired an 0a2 in series with the screen grid. Tube 6dq6b or rohre 6dq6b id4779, beam power tube, octal int. Type 6bn6 is a late 1940s gated beam valve in which a carefully formed electron sheet or beam is deflected, by control elements on and off of the anode. The 6j2p pentodes are miniature devices enclosed in glass bulb and are provided with a sevenpin base, rigit leads and an indirectly heated oxidecoated cathode. Miniature type used as phase inverters or twin resistance coupled amplifiers in radio and audio equipment. The 6n8s double triodes are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxidecoated cathode. Check out the massive plate in this tube, it wouldnt glow even with 40 watts of dissipation. A quad of either of these tubes will give you 100w whereas you would need 8 6bq6 for 100w. The electron stream is effectively switched on and off by the oscillator. According to the 1946 sylvania tube manual, the 6n6 is a dual triode with direct coupling from one section to the other, and is the octal equivalent of the 6b5. This tube shows up on tungsol data sheets as of 1950, and the sylvania manual in 1951. Converting a swan 700cx transceiver from the 8950 tube to a 6lb6 if you own a swan 700cx or other ham transceiver that uses two 8950 rf tubes for the power amplifier pa, and youre. It is a little different than most and uses a 5814 which is a 12au7 in a bridge circuit the limiter used a 6n7 for this in early units.

Its a common tube to swap in a jim kelley amp, as it handles the higher voltage well. Use of these parameters shall be entirely at the users own risk. There has been a seller at radio shows in the midwest, such as elgin and lansing, selling certain types of 6bg6gas with adapters to use them as a 6l6 replacement. What got me looking more closely at the 6n7, besides zero bias modulator duty, is this old limiter. With almost datasheets and the visitor counter indicates over 4000. N6 is designed for powerful management and flexible analysis of text data. Tube possible substitute western substitute ec86 6s3p, 6s4p 6cm4 ec88 6s4p 6dl4 e80cc 6n1p, 6n3p ecc82 6n1p, 6n5p 12au7 ecc83 6n2p ecc803, 6l, 12ax7 ecc85 6n3p 6l12, 6aq8 ecc189 6n23p 6es8 ecc802s 6n1p ev, 6n5p ecc82, 12au7wa, 6067 ecc803s 6n2p ev ecc83, 12ax7wa, 6057 ecc960 6n3p, 6n15p e90cc. The information contained on this website is for information only. To change frequency the incoming signal is mixed with a local oscillator. All known test cards have been listed there and checked for errors which often happened when max funke released cards for the w19 or. Description the 6j2p 62 highfrequency shortcharacteristic pentode has been designed for h. 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.