This is a designcompatible component of a comprehensive fall. Rca receiving tube manual, radio corporation of america. If no replacement is shown for a particular tube number, there is no replacement and you must use original tube number to replace a defective tube. While other substitutes may appear suitable, they have not. Electron tube circuits mcgrawhill 1950 22mb ge radio tube substitution list 510kb ge essential characteristics 10mb the essentials of electron tubes and their circuits hoag 1942 15mb radio engineering principles lauerbrown 1928 mb mullard valves and electron tubes 9mb the radio handbook orr 61mb. Dhtrob books about electron tubes and their applications. Nsc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Semiconductor, integratedcircuit, and tube substitution guides can usually be purchased at electronic parts supply stores. Antique radio forums view topic 1619 substitute for 45. Heavy duty vbelt drive design manual this manual includes tables, specifications, and procedures necessary to design high performance, heavyduty vbelt drives.
My take on 14 watt tubes in general is that they have a little less of the 6v6 magic and are more like a. Key in the code for the valve tube you wish to search for and click the query button. Radio receiving tubes and swap tips for the new 7 pin and 9 pin miniature tube types. The kramer digitools 7408 sdi to analog converter is a high quality, full 10bit sdi to analog video converter in a kramer tool housing. Ive seen tons of jan military 6v6gts but dont remember seeing any rca military 7408s.
Free kitchen appliance user manuals, instructions, and product support information. Harmon kardon 7408 labeled matched tubes rca steroids higher. Co mb ines i n one volu me the con tent of th e bas ic book and suppleme nt s i thro ugh iv. A thermionic vacuum tube with a variable mesh grid as a plate current control, harold remington. Click here for help on how to enter cyrillic characters if you dont have a keyboard which supports them. This ne w t ube s ub stitut io n guidebook tube substitution. New listing vintage jan chy 5692 6sn7 cbs tube black plate brown basetube tested. It is still in use in audio applications, especially electric guitar amplifiers. Dm7408 quad 2input and gates physical dimensions inches millimeters unless otherwise noted 14lead plastic dualinline package pdip, jedec ms001, 0. If you need assistance designing your drive, contact our team of gates product application engineers. This manual tells what radio receiving tube will substitute for another and work as a replacement. Great 1953 sylvania below substitution tube manual for late 1930s to early 1950s. This one has a lot of pages from the european philips tube manual.
The first of this family of tubes to be introduced. Rca rc10 tubemanual 1933 complements of tim reese and harvarduniversity. The entire manual in tar format is here as individual gif files. Substitutes are given as a guide only please refer to original. Vacuum tubes in wireless communication bucher 1918. The 6v6g but not the 6v6 is in the rca manual rc from july 1937, but. Yes, thats a very common and apparently also a good substitution. Free vacuum tube data sheets free vacuum tube substitution. This device contains four independent gates each of which performs the logic and function. The information below is accurate to the best of our knowledge. We are not responsible for any malfunctions of equipment due to inaccuracies in these tables.
Modern electronic circuits reference manual pdf free download. The 7408 sdi to analog converter is a multistandard unit, converting 525line sdi to ntsc or ntsc4. Find owners guides and pdf support documentation for blenders, coffee makers, juicers and more. Tube 7408 or rohre 7408 id6168, beam power tube, octal int. File a, file b model 444 444 instruction manual pdf file schematic pdf file tube data pdf file model 450 450 instruction manual. Downloads, supreme instruments manuals, tube data, and. Sustain a factory that has not adopted the 5ss is dirty with oil, dirt, and chips. The entire manual in zip format is here as individual gif files. You can key in cyrillic characters to perform the search too.
Basic theory and applications of electron tubes us army 1952. 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. Thankfully, there is a solution by implementing a simple wiring change and substituting the. My take on 14 watt tubes in general is that they have a little less of the 6v6 magic and are more like a 6l6.
How to replace many octal tube types with the new then miniature ones. Vt168a, 6v6g, en boite raytheon ou rca, pentode, io, 6,3, 5871, 6v6y, 7408, 6v6gt. The standard definition of a bevel gear is a coneshaped gear which transmits power between 2 intersecting axels. An integrated circuit or monolithic integrated circuit also referred to as an ic, a chip, or a microchip is a set of electronic circuits on one small plate chip of semiconductor material, normally silicon. Ic and gate 7408 pin diagram of ic 7408 data sheet ic 7408 bvmdr00025. You just need to connect your music source to one of the 5 inputs, connect one of the output to your preamplifier section or simply plug in a pair of headphones you are good to go. Quad 2input and gates, dm7408n datasheet, dm7408n circuit, dm7408n data sheet. Looking at bevel gears from the differences in helix angles, they can be generally classified into straight bevel gears, which do not have helix angles, and spiral bevel gears including zerol bevel gears, which do have helix angles. Download xiaomi mobile phone manuals schematic diagrams. It should be read completely and used as part of the users training program as required by osha 1910. The 1619 is a nearly perfect sub for the 45 tube, only the filament current is higher. The proportion of invariable sites and the a shape parameter were estimated from the data 0.
View and download smeg dd409s instruction manual online. This 1960 tube caddy below book also includes all tube numbers from all over the world. To prevent damage to equipment, it would be wise to double check with a good tube manual before actually doing a substitution. Downloads, supreme instruments manuals, tube data, and schematics. They always seem to be in commercial boxes and without the jan labeling. Following the introduction in july 1936 of the 6l6, the potential of the. This manual meets the manufacturers instructions requirements of ansi a10. Th e composite tube s ubstitu tion g uid eboo k co ntain s 5 100 receiving tube s ub sti tu tions. See pages 93 to 96 for an overview of the software programs, installation procedure on a personal computer, and how to view the software instruction manual cdrom. Gtr substitution model and rate between sites modelled on a g distribution with eight variable categories and invariable sites. Not all circuits give power connections and pin locations for ics, but this information can be obtained from manufacturer data sheets.