Currently, a 12ax7 variant derived from the 6n2pev is being produced by sovtek, under the designation 12ax7wa. Direct heating cathode, medium power consumption triode is used for class a amplification. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. Chemistry data booklet national 5 for use in national qualification courses publication date. It is especially useful as a local oscillator in high frequency and very high frequency receiver circuits. The tube is manufactured by the nevz, novosibirsk, russia. All tubes new, military equipment and have otk mark. Russian 6p3s, 6p3se 6n3c, 6n3ce general tetrode, used in output stages of low frequency amplifiers. 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. The 6c4 is a miniature, mediummu triode suitable for use in a wide variety of general purpose applications. There is an option to change the driver for a different valve. Swagelok tube fittings is that the tubing must be softer than the fitting. Modern vfd vacuum tube demonstrated itself as a tube which can provide tube sound with low supply voltages.
It is dedicated to be used in audio frequency range which requires the output power 100w. 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. Uhf voltage amplification in grounded cathode circuit in input and wideband amplifiers. According to the rca hb3 data sheet for the 1614 dated 121946, the tube is called a. Keywords audio, low frequency, thd, noise, vacuum tube, circuit design, pcb design. The 76 and 6p5 are the same tubes with different bases 5 pin and octal respectively.
Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. The most significant difference between the two is that 6n2p has its two filament elements connected in parallel, unlike the series filament connection of the 12ax7, and it is thus only possible. Perfect russian tube 6f3p an equivalent to the 6bm8 and ecl82. The plate voltage in the ranger i runs around 550, with solid state rectifiers a bit over 600 volts on the modulators and 6146. Try to find 3 or 4 new tubes of the same type and match them up. In the soviet union 6n14p found application in special equipment and to a lesser extent in moreexpensive fm receivers and television sets in the 1960s. The information contained on this website is for information only. However, there are problems with nutube 6p1 which makes it useless in audio systems with high fidelity. The key to selecting proper tubing for use with metal. 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.
However, in the majority of medium and lowgrade sovietproduced fm radios a more general purpose 6n3p 2c51 vacuum tube was utilized, as the. If you have never used this facility before, click the help link. Well, it was obvious i couldnt leave last post as it was. Sep 09, 2018 well, it was obvious i couldnt leave last post as it was. According to the rca hb3 data sheet for the 1614 dated 121946, the tube is called a transmitting beam power amplifier. Dared have shipped gz34s with their preamps as spares for the 5z4p.
In the 1970s an improved and more rugged version of the 6n2 was introduced, designated 6n2pev russian. This data sheet contains suggested allowable working pressures for assemblies of swagelok tube fittings with tubing of diverse materials. Electron devices svetlana 8200 south memorial parkway huntsville, al 35802 usa phone. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes.
Made in ussr, reflektor factory for military equipments otk, military rhombus stamped. Ptfe has the lowest coefficient of friction of all polymers. Tube 1t4 or rohre 1t4 id429, vacuum pentode, miniatur7pinbase b7g, usa 1940 and rfifstage shown. The 5751wa tube is a rugged military version of the 5751, and is the closest equivalent to the 6n2pev. 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. Tube 6s4 or rohre 6s4 id5078, triode, vacuum, noval, b9a and poweroutput shown. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb.
125 129 372 32 977 1469 1315 1411 847 833 942 13 1510 619 849 1473 835 631 71 1389 27 1080 685 137 140 1227 1074 580 209 433 1177 1331 976