468
The Tektronix 468 is a digital/analog scope, essentially a 465B with an added 25 MS/s 8 bit digitizer.
Key Specifications
Bandwidth | 100 MHz analog, 10 MHz digital repetitive, 2.5 MHz digital single-shot |
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Deflection | 5 mV/Div to 5 V/Div, 1–2–5; CH1-CH2 cascaded – 1 mV/Div, 50 MHz |
Time base | 20 ns/Div to 50 ms/Div (B) or 500 ms/Div (A), 1–2–5, ×10 magnifier to 2 ns/Div |
Sampling rate | 25 MS/s |
Resolution | 8 bit |
Input impedance | 1 MΩ // 20 pF |
Power | 90–210 V, 108–132 V, 198–242 V or 216–250 V; 48–440 Hz |
Dimensions | 18.3 cm × 29.2 cm × 55 cm (H×W×D) |
Weight | 15 kg (33 lb) |
Options |
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Repair issues
→ see 468/Repairs page
Links
Pictures
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front
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top and A16
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Storage & Display A16
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right Trigger A12
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left V Preamp A11
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bottom Interface Board A15
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rear
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Processor Board Set
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Microprocessor Board A21
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Memory Board A18
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Timebase/Power Supply A22
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Timebase Oscillator A22