W: Difference between revisions

36 bytes removed ,  26 January 2022
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|designers=John Horn  
|designers=John Horn  
|manuals=
|manuals=
* [http://w140.com/mmm/tek-w.pdf Tektronix Type W Manual (37MB, PDF)]
* [[Media:070-432.pdf|Tektronix Type W Manual]] (11MB)
* [[Media:070-432.pdf|Tektronix Type W Manual (11MB, PDF)]]
* [[Media:070-432_Schematic_SN3270up.pdf|Tektronix Type W Schematics Color for SN 3270 up]] (10MB)
* [[Media:070-432_Schematic_SN3270up.pdf|Tektronix Type W Schematics Color for SN 3270 up (10MB, PDF)]]
* [[Media:070-1109-00.pdf|Tektronix Type W SN 7000-up Manual]] (OCR)
* [[Media:070-1109-00.pdf|Tektronix Type W SN 7000-up Manual (PDF, OCR)]]
* [[Media:Tek type w fcp jan 1969.pdf|Tektronix Type W Factory Calibration Procedure, January 1969]] (needs OCR)
* [http://w140.com/tek_type_w_schematics.pdf Tektronix Type W Schematics Only (PDF)]
* [[Media:Tek type w fcp no ocr.pdf|Tektronix Type W Factory Calibration Procedure, March 1969]] (needs OCR)
* [[Media:Tek type w fcp jan 1969.pdf|Tektronix Type W Factory Calibration Procedure, January 1969 (PDF, needs OCR)]]
* [[Media:Tek type w cal outline.pdf|Tektronix Type W Calibration Outline]] (OCR)
* [[Media:Tek type w fcp no ocr.pdf|Tektronix Type W Factory Calibration Procedure, March 1969 (PDF, needs OCR)]]
<!--
* [[Media:Tek type w cal outline.pdf|Tektronix Type W Calibration Outline (PDF, OCR)]]
* [http://w140.com/tek_type_w_schematics.pdf Tektronix Type W Schematics Only (PDF)]
<!-- * [[Media:tek_type_w_schem_only.pdf|Tektronix Type W Schematics Only (PDF, OCR)]] -->
* [http://w140.com/mmm/tek-w.pdf Tektronix Type W Manual (37MB, PDF)]
* [[Media:tek_type_w_schem_only.pdf|Tektronix Type W Schematics Only (PDF, OCR)]]
-->
}}
}}
The '''Tektronix Type W''' is a differential comparator plug-in amplifier for [[500-series scopes]], designed by [[John Horn]].
The '''Tektronix Type W''' is a differential comparator plug-in amplifier for [[500-series scopes]], designed by [[John Horn]].


{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Deflection | 1 mV/Div to 50 V/Div in 1–2–5-10-20-50 sequence and 1-10-100-1000 sequence }}
{{Spec | Deflection       | 1 mV/Div to 50 V/Div, 1–2–5 (6-position) and 4-position decade attenuator }}
{{Spec | Input impedance | 1 MΩ // 20 pF (either input) }}
{{Spec | Input impedance   | 1 MΩ // 20 pF (either input) }}
{{Spec | Bandwidth        | 26 MHz (23 MHz below S/N 7000) @ 50 mV/cm;  8 MHz @ 1 mV/cm }}
{{Spec | Common Mode Range | ±15 V after INPUT ATTEN }}
{{Spec | CMRR              | DC Coupled: 20000:1 DC to 20 kHz, 500:1 at 500 kHz; AC Coupled: 1000:1 at 60 Hz }}
{{Spec | Signal ranges    | }}


{{Spec | Bandwidth | 26 MHz with MILLIVOLTS/CM = 50 (23 MHz below S/N 7000);  8 MHz with MILLIVOLTS/CM = 1 }}
{{Spec | Common Mode Dynamic Range | ±15V after INPUT ATTEN }}
{{Spec | CMRR | DC Coupled: 20000:1 DC to 20kHz, 500:1 at 500kHz }}
{{Spec | CMRR | AC Coupled: 1000:1 at 60 Hz }}
{{Spec | Signal ranges | }}
{| class="wikitable" border=1 style="margin-left: 8em;" |
{| class="wikitable" border=1 style="margin-left: 8em;" |
!Maximum Input Voltage (S/N 7000-up)
!Maximum Input Voltage (S/N 7000-up)
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Type W is faster (bandwidth 23 MHz to 8 MHz depending on gain) than its [[Z|Type Z]] predecessor, and it extends performance in terms of sensitivity, reaching 1 mV/div.   
Type W is faster (bandwidth 23 MHz to 8 MHz depending on gain) than its [[Z|Type Z]] predecessor, and it extends performance in terms of sensitivity, reaching 1 mV/div.   
It achieves 20,000 to 1 common-mode rejection at DC and low frequencies.
It achieves 20,000 to 1 common-mode rejection at DC and low frequencies.