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468: Difference between revisions
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The '''Tektronix 468''' is a digital/analog scope, essentially a [[465B]] with an added 25 MS/s 8 bit digitizer. | The '''Tektronix 468''' is a digital/analog scope, essentially a [[465B]] with an added 25 MS/s 8 bit digitizer. | ||
The 468 uses the [[154-0731-00]] CRT. | The 468 uses the [[154-0731-00]] CRT. | ||
The 468 is controlled by an [[Intel 8085]]A processor. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Bandwidth | 100 MHz analog, 10 MHz digital repetitive, 2.5 MHz digital single-shot }} | {{Spec | Bandwidth | 100 MHz analog, 10 MHz digital repetitive, 2.5 MHz digital single-shot }} | ||
{{Spec | Deflection | 5 mV/Div to 5 V/Div, 1–2–5; CH1-CH2 cascaded – 1 mV/Div, 50 MHz }} | {{Spec | Deflection | 5 mV/Div to 5 V/Div, 1–2–5; CH1-CH2 cascaded – 1 mV/Div, 50 MHz }} | ||
{{Spec | | {{Spec | Sweep | 20 ns/Div to 50 ms/Div (B) or 500 ms/Div (A), 1–2–5, ×10 magnifier to 2 ns/Div }} | ||
{{Spec | Sampling rate | 25 MS/s }} | {{Spec | Sampling rate | 25 MS/s }} | ||
{{Spec | Resolution | 8 bit }} | {{Spec | Resolution | 8 bit }} | ||
{{Spec | Input impedance | 1 MΩ // 20 pF }} | {{Spec | Input impedance | 1 MΩ // 20 pF }} | ||
{{Spec | Power | 90–210 V, 108–132 V, 198–242 V or 216–250 V; 48–440 Hz }} | {{Spec | Power | 90–210 V, 108–132 V, 198–242 V or 216–250 V; 48–440 Hz }} | ||
{{Spec | Dimensions | 18.3 cm × 29.2 cm × 55 cm (H×W×D) }} | {{Spec | Dimensions | 18.3 cm × 29.2 cm × 55 cm (H×W×D) }} | ||
{{Spec | Weight | 15 kg (33 lb) }} | {{Spec | Weight | 15 kg (33 lb) }} | ||
{{Spec | Options | | {{Spec | Options | | ||
* Opt.02 − GPIB (A17 board) | * Opt.02 − GPIB (A17 board) | ||
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}} | }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Repair issues== | ==Repair issues== | ||