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475: Difference between revisions
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(100 MHz limit in SN B100000+ only) |
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* [[Media:050-1558-00.pdf|Modification: U3165 Replacement]] | * [[Media:050-1558-00.pdf|Modification: U3165 Replacement]] | ||
* [[Media:062-2784-00.pdf|067-0676-00 Vertical Insertion Unit for 475 Datasheet]] (needs OCR) | * [[Media:062-2784-00.pdf|067-0676-00 Vertical Insertion Unit for 475 Datasheet]] (needs OCR) | ||
* [[050-0674-00|Handle Replacement Modification Kit]] | |||
'''History''' | '''History''' | ||
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{{Spec | Bandwidth | 200 MHz (475), AC cutoff 10 Hz, switchable BW limit 20 MHz, SN B100000+ also 100 MHz }} | {{Spec | Bandwidth | 200 MHz (475), AC cutoff 10 Hz, switchable BW limit 20 MHz, SN B100000+ also 100 MHz }} | ||
{{Spec | Rise time | 1.75 ns (475) }} | {{Spec | Rise time | 1.75 ns (475) }} | ||
{{Spec | Deflection | 2 mV/Div to 5 V/Div, 1−2−5 | {{Spec | Deflection | 2 mV/Div to 5 V/Div, 1−2−5; 400 μV/Div, 50 MHz with CH1 input connected to CH2 VERT SIG OUT }} | ||
{{Spec | Time base | 10 ns/Div to 500 ms/Div, 1−2−5, and ×10 magnifier }} | {{Spec | Time base | 10 ns/Div to 500 ms/Div, 1−2−5, and ×10 magnifier }} | ||
{{Spec | Input impedance | 1 MΩ // 20 pF }} | {{Spec | Input impedance | 1 MΩ // 20 pF }} | ||
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* [https://www.youtube.com/watch?v=5fGnnTfDNPA Tektronix DM44 & 475A Horizontal Alignment] by Zenwizard Studios @ YouTube | * [https://www.youtube.com/watch?v=5fGnnTfDNPA Tektronix DM44 & 475A Horizontal Alignment] by Zenwizard Studios @ YouTube | ||
* [https://www.youtube.com/watch?v=982GcYWIjWI Tektronix 475 non A Repair and Restoration] by Zenwizard Studios @ YouTube | * [https://www.youtube.com/watch?v=982GcYWIjWI Tektronix 475 non A Repair and Restoration] by Zenwizard Studios @ YouTube | ||
==Common Problems== | ==Common Problems== | ||
* See [[475/Repairs]] | * See [[475/Repairs]] | ||
==Pictures== | ==Pictures== | ||