105: Difference between revisions
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File:Tek 105 power supply.png|Power supply schematic | File:Tek 105 power supply.png|Power supply schematic | ||
File:Tek 105 generator and meter.png|Generator schematic | File:Tek 105 generator and meter.png|Generator schematic | ||
Tek 105 on.jpg | |||
Tek 105 on2.jpg | |||
Tek 105 waveform.jpg | |||
Tek 105 rear.jpg | |||
</gallery> | </gallery> | ||
[[Category:Pulse generators]] | [[Category:Pulse generators]] | ||
[[Category:Introduced in 1950]] | [[Category:Introduced in 1950]] | ||
Revision as of 14:17, 11 February 2017
The Tektronix 105 is a 25 Hz to 1 MHz square wave generator. It is all tube. The 105 has a d'Arsonval meter on its front panel indicating the current frequency.
The frequency meter works on the principle of moving a constant amount of charge per cycle, integrating this charge into a current, and measuring the current.
It was designed by Howard Vollum and Charles Sanford.
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Block diagram
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Power supply schematic
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Generator schematic
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