6k7gt tube data booklet

This technical data book has been compiled for the use of the. Im converting an old thomas organ amp into an 18 watter. This rating ig applicable where the duration of the voltage pu ise does not exceed 15 per cent of one hori zontal scanning cycle, in 52s1ine, 30frame system, 15 per cent of one horizontal scanning cycle is mi crag econ ds. The tube manufacturer chooses these values to provide acceptable serviceability of the tube, taking responsibility for the effects of changes in operating conditions due to variations in characteristics of the tube under consideration. Since i am still fairly new to tube building i am surprised that so few components need to be changed when doubling up tubes. Tube 6k7g or rohre 6k7g id2700, vacuum pentode, octal int. Also i have halved the value and doubled up the output tube grid resistors. This vt100 gb stands for a valve transmitting and it is a triode, similair to. The type 955 triode acorn tube is a small triode thermionic valve vacuum tube in usa designed primarily to operate at high frequency. The latest edition of the tube amp book by aspen pittman has a groove tubes section where they show you which gt tube model numbers correspond to the various manufacturers. Although data books specify an upper limit of 400600 mhz, some circuits. The most critical stage for these was the tremelo, first tube in j12d, so you can get away with buying one of these and using a 6c10 for the. Remote cutoff pentode designed for use as an rf or if amplifier in radio receivers. Tube 6k6gt or rohre 6k6gt id31, vacuum pentode, octal int.

From the top of the top cap to the base of the glass is 65 mm. For a pushpull output, both tubes need to be the same, regardless of type chosen. Looking at the data about the 6k7 tube i saw the vt100 gb mentioned as an equivalent. Heatercathode type pentode amplifier tube with remote cutoff characteristics and is designed for. The brimar types 6k7g, 6k7gt are indirectly heated pentodes of the varimu. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Vacuum tube 78, pentode, remote cutoff antique electronic. With almost datasheets and the visitor counter indicates over 4000. In most cases 6sk7 will work but it has a different basing. The 6u7g was made in huge quantities during world war ii 19391945 for use in. Xray data booklet xray data booklet center for xray optics and advanced light source lawrence berkeley national laboratory introduction xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies subshell photoionization crosssections. The 6c5s 6u5c double anode kenotron are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxidecoated cathode. The construction is a conventional pinch seal with central evacuation tube. Mint in original box wonderful sub for the 5v4 tube.

Numbers shown in light blue background are coldcathode tubes. The 6c5s 6u5c double anode kenotron is designed for a. Perfect quality 7a 1b27 and get free shipping list. This vt100 gb stands for a valve transmitting and it is a triode, similair to the hl20. For a car radio that uses a single tube in single ended output, you could most likely get along with either tube, provided it is a six volt set with the filaments in parallel.

Nos ge 6v6gty another powerful creamy yet earthy sounding tube for those old guitar amps with incredible warmth and punch. This is a suitable replacement for any gz325v4gcv593 tube type. The 6bk11 was used in early ampeg jet j12d some rockets and reverberockets. Tubes like 6l6 draw a lot more current and are much larger. If you really want to find data sheets, youll probably have to reference that book and try to track down data sheets from the original manufacturers.

Oct 24, 2011 6cs7 mediummu twin triode tube vt6cs7 6cs7 twin triode tube, new old stock, boxed. A pretty nice amp, full of the bluemolded signal caps like old fender blackface amps. Data for soviet tubes can be found the same way as the other tubes. Hard to find these smoked glass, brown base tubes were manufactured in canada by general electric and branded national. If the page is blank click here rca 6fq7 6cg7 datasheet. Double triode, 6h8c datasheet, 6h8c circuit, 6h8c data sheet. The wires from the pinch pass through the base pins are are then soldered into place. Miniwatt was the brand used by philips on their valves. Lawrence berkeley national laboratory introduction. It runs an ez81, a couple 12ax7s and a pair of pp 6gk6 power tubes. If this checks out as ok, ill start to put together a shopping list for the rest of the project components. Electronic valve philips, pentode, type 6u7g, 19461960.