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RCA 852 - data sheet - 4 pages. RCA 8D21 - data sheet - 10 pages. RCA Beam Power Tube 6146 W - data sheet (1965) 7 pages. RCA Beam Power Tube 6146A - data sheet (1969) 6 pages.

View online or download Rca RTD218 User Manual Feb 2, 2016 - This Pin was discovered by Paul Kurimsky. Discover (and save!) your own Pins on Pinterest 16-oct-2020 - Explora el tablero de candido guzman "Vaccum tube" en Pinterest. Ver más ideas sobre valvulas, electrónica, amplificador. This 1954 picture shows the RCA TT5-A 5KW Television Transmitter, which of the aural and visual sections each used the RCA 8D21 dual tetrode operated as In the years 1942-1944, the Radio Manufacturers Association used a descriptive nomenclature systems used previously, such as the "800 series" numbers originated by RCA and adopted by many others. Multiple section tubes ( RCA 8D21 - data sheet - 10 pages. RCA Beam Power Tube 6146 W - data sheet (1965) 7 pages. RCA Beam Power Tube 6146A - data sheet (1969) 6 pages.

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References RCA -8D21, used in 5 -kw TV transmitters RCA -5592, used in 50-kw Ell transmitters RCA -5671, has thoriated -tungsten filament, *be used in 50 -kw AM transmitters ßeyovdPríoe THE THREE TUBES illustrated are striking examples of RCA's pioneering in modern tube development the kind of engineering leadership that adds value beyond price 8D21 RCA (HB3) QQ~ 8D21.pdf (438373 bytes) 8D5 (= 6BR7) Brimar p 6BR7.pdf (127184 bytes) 8D8 Brimar p 8D8.pdf (556946 bytes) 8DP4 RCA (HB3) CRB 8DP4.pdf (68181 bytes) 8DP4 Sylvania CRB 8DP4.pdf (261909 bytes) 8DX8 (= XCL84) Miniwatt tP 8D21 RCA (HB3) QQ~ 8D21.pdf (438373 bytes) 8D5 (= 6BR7) Brimar p 6BR7.pdf (127184 bytes) 8DP4 RCA (HB3) CRB 8DP4.pdf (68181 bytes) 8DP4 Sylvania CRB 8DP4.pdf (261909 bytes) 8DX8 (= XCL84) Miniwatt tP XCL84.pdf (219707 bytes) (pt) 8EB8 : RCA (RC30) tp in the output stages - RCA 8D21 twin tetrodes - permitting unusually small r -f drivers Requires fewer spare tubes-only 15 types. From every standpoint, the RCA TT -5A is comparable in convenience, performance, and operating economy with to-day's finest AM transmitters.

http://tv.handelsbanken.se/F3D3/iso-128-40.html 2018-03-20T22:03

Air pump Fann. Rca-a:wd\\-il. Inland river dfedgers. Marine engine unit. · Generating sets SAE~ unit 295A-5.

2.Supports uncompressed 2-channel LPCM digital audio signal input. 4 295 kr. Kompakt 5.0-paket med högtalare som även är förberett för att utrustas med Atmos-högtalare.
Wikipedia svenska

In a few specialized transmitting tube designs, for example, the RCA 8D21 and the General Electric GL6019, coatings of thorium oxide on tantalum or tungsten have been employed as cathodes. In any such application of thorium oxide, the problem of cathode erosion may be encountered; that is, the end of tube life may result from the disappearance of thorium oxide from the emitter.

63,00 kr . Leveranstid 1-3 Dagar Finns för avhämtning . Artikelnummer Feb 11, 2013 - Radios and TVs from the Mass Media and Culture collection at the University of Maryland.
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