Fairchild seems to have cast off dumont about 1968, at which point dumont disappeared, at least as far as the original firm. Guide to the allen balcom dumont collection siris smithsonian. Text is extracted from adobe acrobat pdf or plain text documents so that you are able to perform searches inside the files. These manuals are available for download and free of charge. To open downloaded files you need acrobat reader or similar pdf reader program. General oscilloscope instruction manual description the model psxx0xx1xx5 oscilloscope is a dualchannel oscilloscope with frequency bandwidth 20100 mhz at 3db. Looking for manual us navydumont anusm 281e oscilloscope. The content is subject to change without notice and we will not be responsible for any mistakes found in the manuals, publications, index, listings, or files offered on this web site. November 2015 learn how and when to remove this template message. Type 293 cathoderay oscillograph detail view of front panel showing manualtrigger. Dsobv series handheld oscilloscope user manual 4 chapter 3 getting started guide 3. In 1936 the model 158 was the first dumont oscilloscope to use a high vacuum crt. Service manuals, schematics, eproms for electrical technicians. Maybe you can upload a pic for the dumont oscilloscope laboratories inc.
The dumont 248, a commercially available oscilloscope produced in 1945. Oscilloscope development, 194357 department of electrical. A history of the analog cathode ray oscilloscope vintagetek. The following scans of audio equipment manuals, brochures, catalogs, reports and other documents are presented for reference use. Dumont 1062 2 channel oscilloscope service manuals and. The manual advises that the vertical sensitivity is halved at the higher acceleration. Fairchild hooked up with dumont in the early 1960s so that everything was branded fairchild dumont, including an unsuccessful line of 2way radios. Of course, the user could always switch to manual operation, but this is. Dumont 1062 2 channel oscilloscope service manual free. Type 293 cathode ray oscillograph detail view of front panel showing manualtrigger. Dumont 208 oscilloscope 1940 sm service manual download. The oscilloscope is rugged, easy to operate and highly reliable. Electrongun and deflectionplate structure of the type 3rpa.
Oscilloscope operating and service manuals, 1936, 1940, 1945 and undated. Digital storage oscilloscope 483 pages test equipment tektronix 2230 operators manual. View and download tektronix 2235 instruction manual online. Use the lead layout guide to ensure the section follows wikipedias norms and is inclusive of all essential details.
Disclaimer we make no warranty of any kind with regard to the content or accuracy of these vintage schematics, manuals, publications or information. We welcome the addition of additional documents to this page. Manual for the dumont models 304a and ar oscilloscopes. The history of the oscilloscope reaches back to the first recordings of waveforms with a. Dumont laboratories has no space and the du mont television network does. In the cathode ray oscilloscope of today the water jar has been replaced with an. I am now accepting new manuals for inclusion in this archive.
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