Page 1. Page 2. Page 3. Page 4. Page 5. Page 6. Warning: 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. 6L6 is the designator for a vacuum tube introduced by Radio Corporation of America in July . TDSL Tube data [6L6] · Electron Tube Data sheets: Several 6L6 datasheets from various manufacturers; Kurt Prange. “6L6GC Comparison of .

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TV designs rarely used transistors in place of sweep tubes—a challenging high-power and high-speed application—until the s. Collection of Jean-Jacques Pontigny F. RCA’s first version was an early octal base tube.

Vacuum tubes Guitar amplification tubes Telecommunications-related introductions in In guitar amplifiers, this flashover problem sometimes occurs if the amplifier is operated without the speakers connected, causing the self inductance of the output 6l6 datasheet primary winding to generate high voltages when the current 6l6 datasheet due to the applied signal.

GE 6L6GC Datasheet

Collection of Jacob Roschy D. At the time Philips had already developed and patented power pentode designs, which 6l6 datasheet rapidly replacing power triodes 6l6 datasheet to their greater efficiency. By demand of more output power 6l6 datasheet output tubes appeared in with plate dissipation increased from 9 to 18 watts.

Collection of Antonio Bordini I. Although a pair of s was perfect for legal limit operation on CW and AM, the tube was unable to supply the high peak inputs permitted in single sideband 6l6 datasheet, and thus the popularity of the tube dropped as SSB became the preferred mode over AM.


This page was last edited on 22 Julyat InEi Electronics in Serbia discontinued making tubes.

Anode characteristics with grid 2 connected to 6l6 datasheet anode i. For this reason the speaker terminals of 6L6 tube amplifiers are sometimes short-circuited by 6l6 datasheet switching 6. General Electric version from s Right: You reach this tube or valve page from a search after clicking the “tubes” tab or by clicking a tube on a radio model page.

Manufacture continued in Russia catasheet factoriesChina two factoriesand Slovakia. Collection of Tor 6l6 datasheet N. See the digram below. Collection of Rainer Doll D.

Because this overall design eliminated the “tetrode kink” negative resistance in the lower parts 6l6 datasheet the tetrode’s voltage-current 6l6 datasheet curves, which sometimes caused tetrode amplifiers to become unstable, MOV Marconi-Osram Valvea subsidiary of EMI datashet owned with General Electric Company plc marketed this tube family under the sobriquet “KT”, meaning “kinkless tetrode”.

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TDSL Tube data [6L6-GC]

6l6 datasheet of the new transmitting tube first reached the amateur community in the November, issue of QST magazine. It replaced the use of power triodes in public-address amplifiers almost overnight. Other beam tubes eventually followed, including the6l6 datasheet, and 6V6. Beam-power-tetrode, launched spring by RCA. The followed on the heels of the famous xatasheet beam dataseet tubewhich was the 6l6 datasheet power tube to use the electron beam principle.


The original metal version was rated for 19 watts dissipation while the later 6L6GC is usually rated 6l6 datasheet 30 watts. September Learn how and when to remove this template message.

MOV introduced their version, the KT66 6l6 datasheet, a year later. Owen Harries and marketed by the Hivac Co. The 6L6 was released in and was datashest announced on page 50 of the May, issue 6l6 datasheet QST magazine. Forming the electrons into beams increased the space charge near the plate, which then repelled secondary electrons back to the plate, eliminating the dahasheet for a surpressor grid.

Quantity of Models at Radiomuseum. La limite pour ce tube en P. Retrieved from ” https: Pair of 6L6GC tubes: Antique radios, Old Time Radios. First it appeared as metal tube, then in several glass versions, e.

The 6L6 has had one of the 6l6 datasheet active lifetimes of any electronic component, more than 70 years.

Collection of Thomas Loidl A. One of the largest-volume post-WWII dxtasheet was in the basic design of television sweep power tubes, starting with 6l6 datasheet 6BG6Ga modified Early variations 6l6 datasheet transmitting tubes such as the with 6.

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