File:RF probe with high frequency vacuum tube diode 03.jpg
Original file (1,980 × 1,353 pixels, file size: 462 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionRF probe with high frequency vacuum tube diode 03.jpg |
English: RF probe with high frequency vacuum tube diode for the "E-0401" Vacuum-Tube Voltmeter.
The reason for putting the diode in the probe was to increase usable bandwidth by decreasing shunt capacitance from the interconnect cable. Once you reduce the signal to DC you can send it along a cable without regard to length or absolute capacitance. The isolation resistor in the probe tip will reduce load circuit at RF frequencies. The E-0401 has been manufactured by IEMI (Întreprinderea de Aparate Electronice de Măsură şi Industriale) Bucharest, Romania, 1970s. |
Date | |
Source | Own work |
Author | Mister rf |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:14, 17 May 2023 | 1,980 × 1,353 (462 KB) | Mister rf (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Orientation | Normal |
---|---|
Software used | ACD Systems Digital Imaging |
File change date and time | 01:21, 3 February 2023 |
Y and C positioning | Centered |
DateTime subseconds | 525 |