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2246: Difference between revisions
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|designers= | |designers= | ||
|manuals= | |manuals= | ||
* [[Media:070-6083-00.pdf|Tektronix 2246 Operators Manual | '''2246''' | ||
* [[Media:070-6083-00.pdf|Tektronix 2246 Operators Manual]] (PDF) | |||
* [[Media:070-7061-00.pdf|Tektronix 2246 Operators Manual SN B100100 and above (PDF, OCR) | * [[Media:070-7061-00.pdf|Tektronix 2246 Operators Manual SN B100100 and above]] (PDF, OCR) | ||
* [[Media: | '''2246A''' | ||
* [[Media:070-7062-00.pdf|Tektronix 2246 1Y, 2R, and MOD A Service Manual (PDF, OCR)]] | * [[Media:070-6556-01.pdf|Tektronix 2246A Operators Manual]] (PDF) | ||
* [[Media:070-7062-00.pdf|Tektronix 2246 1Y, 2R, and MOD A Service Manual]] (PDF, OCR) / ''[[Media:2246_service.pdf|alternate copy]]'' | |||
}} | }} | ||
The '''Tektronix 2246''' is a 100 MHz four-channel analog oscilloscope. Channels 1-2 are fully-functional, whereas 3-4 are limited in both deflection factor and coupling, as they are intended mainly for digital and trigger signals. | The '''Tektronix 2246''' is a 100 MHz four-channel analog oscilloscope. Channels 1-2 are fully-functional, whereas 3-4 are limited in both deflection factor and coupling, as they are intended mainly for digital and trigger signals. | ||
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{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Bandwidth | 100 MHz }} | {{Spec | Bandwidth| 100 MHz }} | ||
{{Spec | Deflection| CH 1, CH 2: 2 mV/div to 5 V/div | {{Spec | Deflection| CH 1, CH 2: 2 mV/div to 5 V/div (1–2–5); CH 3, CH 4: 0.1 V/div and 0.5 V/div, all ±2%; BW Limit: 20 MHz ±15% }} | ||
{{Spec | Vertical Operating Modes | CH1,2,3,4, CH2 Invert, Add, Alt, Chop (625 kHz) }} | {{Spec | Vertical Operating Modes| CH1,2,3,4, CH2 Invert, Add, Alt, Chop (625 kHz) }} | ||
{{Spec | Input Impedance| 1 MΩ ±1.0% // 20 pF ±1 pF }} | {{Spec | Input Impedance| 1 MΩ ±1.0% // 20 pF ±1 pF }} | ||
{{Spec | Maximum Input Voltage| 400 V (DC + peak AC) or 800 V (p-p ac at ≤ 10 kHz) }} | {{Spec | Maximum Input Voltage| 400 V (DC + peak AC) or 800 V (p-p ac at ≤ 10 kHz) }} | ||
{{Spec | Sweep Speeds| A Time Base: 0.5 s/div to 20 ns/div | {{Spec | Sweep Speeds| A Time Base: 0.5 s/div to 20 ns/div (1–2–5); B Time Base: 5 ms/div to 20 ns/div (1–2–5, ×10 magnifier to 2 ns/div) }} | ||
{{Spec | Trigger| DC, Noise Reject, HF Reject, LF Reject, AC, TV Line, TV Field }} | {{Spec | Trigger| DC, Noise Reject, HF Reject, LF Reject, AC, TV Line, TV Field }} | ||
{{Spec | Trigger Modes| A Mode: Auto Level, Auto, Norm, TV Line, TV Field, Single Seq. B Mode: Runs After Delay, Auto Level, Norm, TV Line (From A Source) }} | {{Spec | Trigger Modes| A Mode: Auto Level, Auto, Norm, TV Line, TV Field, Single Seq. B Mode: Runs After Delay, Auto Level, Norm, TV Line (From A Source) }} | ||