Pdf 6146b8298a 6i46b8298a 6i46a, 92csi2243 92cm8i45 6146b 6i46b ge tube 6146b tube 6146b 6146 tubes 8298a tube 8298a rca tube 6146b 6i46a 2u00. Push pull audiophile tube output push pull classic tube type ultralinear output, 2. Click here or on the image above for a larger version. Watford valves, one of europes leading suppliers of tested, graded and guaranteed valves to the professional music industry.
Proportional valve 3 way sentronic plus numatics series 614. For mobile use a quick heating version was made where 70% of full power was available in 0. Buy 6146b beam power amplifier, china, matched pair. So if the 6146ws you have are later versions then they are probably the same as the b. In fact, most of the rca 6146b tubes were cross branded with the 8298a number in addition to the 6146b. Design and features ale series electric actuator are desi for onoff service or intermediate position control by switching power source or by ext al contact signals and lor by input signals of 420ma from a.
Valves 6146b 8298a6146 available here at radioworld. Due to its superior design, the 6146b qe0540 has high power sensitivity, high perveance, and low driving power requirements. Pdf 1650f 1650h 1650k 6146b, 6550b 6l6gc 5881 tube kt88 kt88 tube kt88 6a3 tube el34 tube 807 tube el34 6l6gc tube. There is also a 6146w, which is a military version of the 61466146a or 6146b. When the 6146b was introduced, rca announced the 8298a commercial equivalent of the 6146b.
Any 6146w tube produced before 1964 should not be used in place of 6146b tube but can replace 6146a tube. This exhibit from sylvania also carries the type designation of 8298a. General data rca 6146b8298a is a small, sturdy, beam power tube having high efficiency and high power for use in mobile and st a t ionary equipment. After the 6146b came into existence, a short time after that all 6146ws were made the same as the 6146b but with the rugged filament. The aa8v 6146b amplifier amplifier schematic diagrams. Key in the code for the valvetube you wish to search for and click the query button.
The driver stage should be capable of supplying the no. You can key in cyrillic characters to perform the search too. Details about 6146b electron valve for hifi and radio electron tube. The 6146 is a very popular small transmitting beam tetrode valve normally used in pairs within hf transmitters of 100 w output. Las aleaciones especiales disponibles, incluyen aleacion 400, aleacion c276, aleacion 20, aleacion 600 y titanio. Tubes free delivery possible on eligible purchases. Pneumatic valve proportional valve 3 way sentronic plus numatics series 614.
If youre still in two minds about 6146b tube and are thinking about choosing a similar product, aliexpress is a great place to compare prices and sellers. It is rated as an af power amplifier and modulator, a linear rf power amplifier, and a class c rf power amplifier and oscillator. Has anyone seen another guitar amp using this power tube. Series 614 3 way sentronic plus proportional valve.
It has a short sturdy structure and is ideal for mobile and compact stationary equipment. Bold and contemporary with clean lines and clear details that pop on the field. The aa8v 6146b amplifier by greg latta, aa8v amplifier schematic diagrams and circuit descriptions click on a section of the schematic below for information on that part of the circuit. Etc2 beam power tube,alldatasheet, datasheet, datasheet search site for electronic components and. The 6146b 829m is unilaterally interchange able with the 6146, 644, and 8298. Numatics series 614 proportional valve has digital pressure control and quick response times. 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. I just came across a guitar amplifier using 6146b tubes at. The neutralization circuit employed in the kenwood hybrids was designed around the 6146b, and may not be able to successfully neutralize the older versions that can lead to instability in the finals. Butterfly valve ductile iron, fire protection, normally closed, ul listed, grooved style, gd4865c8n the nibco grooved type butterfly valve is classified as a fire protection control valve that is underwriters laboratories listed and factory mutual approved for bubbletight shutoff at 300 psi water working pressure.
The 6146b was designed for mobile transmitters and the heater was designed for a wide range of input voltage and not just the 10% around the nominal 6. Clean pullout, 6146bmptay transmitting tube, matched pair, beam power amplifier. I have a homemade amplifier with 2 gi7b for hf and i have about 800900 watt in my bird 43 wattmeter. What i have a problem with is the folks that say because the kenwood radios that use them state they do not need to use balanced tubes encouraging others to use unbalanced tubes. Nope, never had a problem and they will probably outlast me. If you are going to use a 6146w in place of a 6146b, be sure the 6146w your are using is rated for service as a 6146b. The trouble is that some 6146ws are 61466146as, and some are 6146bs. The 6146w tube types produced after 1964 were designed to the 6146b tube specifications. Click here for help on how to enter cyrillic characters if you dont have a keyboard which supports them. Electronic parts and equipment that we will no longer be able to acquire. Quantity of models at with this tube valve, valves, valvola, valvole, valvula, lampe. Well help you to work out whether its worth paying extra for a highend version or whether youre getting just as good a deal by getting the cheaper item. As far as a b not working in place of a regular or a version, i have never had a problem with. Rca also state that the 6146b has controlled zerobias anode current.
El34 pentode el34 6146b el84 tube tube 807 6a3 tube el34 tube 807 tetrode tube el34 text. The costumes were fantastic and your customer service was by far above and beyond any other companys. The 6146 beam power tube and its various descendents 6146a, 6146b was and. Tube datasheets here youll find a modest collection of datasheets for some popular tubes. It is unfortunate that the 6146b was called the 6146b for it is really a different tube from the first two. The 6146b is a variant of the popular 6146 hf power beam tetrode. In addition, i have owned transmitters like the knight t. Buy it now 6146b electron valve for hifi and radio electron tube add to watch list. What does nos mean, anyway commonly known as nos, the term new old stock simply refers to tubes that were made years ago but have never been used. The 6146b is the western version of the rare japanese s2001a tube and is 100% compatible. The tube was originally introduced by rca in an ad in the january, 1952 issue of qst magazine.
I like the tones that ive heard from it, but they were recordings and not in person. Rca 6146b 8298a power amplifier tube hf vhf tested nos. You can also download the complete 6146 and 6146b data sheets in pdf. Com 01800000 asco 2726 3 2 vias 2 posiciones servicios generales. Most of the datasheets are in pdf format and some are links to other html pages. Please refer to the 1952 rca 6146 tube data sheet plate characteristics chart. With the builtin supply shown, it can be operated at an imput of about 70 watts, or up to 90 watts with a 750volt supply. From the early 1950s until at least the 1980s, the 6146 found its way into virtually every manufacturers line of transmitters.
Flightradar24 is a global flight tracking service that provides you with realtime information about thousands of aircraft around the world. Etc2, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Vacuum tube 6146b 8298a, beam power amplifier tube having high efficiency and high power sensitivity for use in mobile and stationary equipment. B3 series, three way, characterized control valv e stainless. The 1943, 1949 and 1959 sylvania tube manuals online. Zook, k9sth probably the most used tube of all times in the final amplifier of boat anchor transmitters is the 6146. We offer some of the most comprehensive testing facilities available today. Those companies who were manufacturing 6146 series tubes for the military changed from the plain 6146 the date code which is printed on each tube. Tube 6146b or rohre 6146b id4058, beam power tube, octal int.
Beam power tube, 6146b datasheet, 6146b circuit, 6146b data sheet. The band hall team, thank you so much for your work this past fall. The input circuit is a conventional paralleltuned tank with link. After the 6146b was introduced in 1964, the 6146ws gradually were migrated to the 6146b design, and later versions of those tubes are fine.
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