314: Difference between revisions
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Tek_314-Internal-PS-HV-Top.jpg | Power Supply/HV - Top | Tek_314-Internal-PS-HV-Top.jpg | Power Supply/HV - Top | ||
Tek_314-Internal-PS-HV-Bottom.jpg| Power Supply/HV - Bottom | Tek_314-Internal-PS-HV-Bottom.jpg| Power Supply/HV - Bottom | ||
Tek_314_CRT-154-0714-00.jpg | 314 CRT | |||
</gallery> | </gallery> | ||
===Diagrams=== | ===Diagrams=== |
Revision as of 23:54, 27 December 2019
The Sony/Tektronix 314 is a portable 10 MHz dual-trace CRT storage scope introduced in 1975 that can run on wall power, 12 V DC, or 24 V DC.
Key Specifications
Bandwidth | DC to 10 MHz (AC coupling LF cutoff <10 Hz) |
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Deflection | 1 mV/Div to 10 V/Div, 1−2−5 |
Input impedance | 1 MΩ // 47 pF |
Time base | 1 μs/Div to 5 s/Div, 1−2−5 |
Storage | Bistable storage, Writing speed >80 Div/ms, >400 Div/ms (250 cm/ms) in enhanced mode; stored viewing time to 4 hours |
CRT | 8×10 Div @ 6 mm/Div, P44 phosphor, 2 kV acceleration voltage |
Pictures
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trace
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trace
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trace
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right side
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Internal Top
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Internal Bottom
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Internal RHS
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Internal LHS
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Timebase Board
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Power Supply/HV - Top
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Power Supply/HV - Bottom
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314 CRT
Diagrams
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Block Diagram
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Attenuators
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Vertical Preamps
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Vertical Amplifier
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Trigger Source Selection
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Sweep Generator
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Horiz Output and Calibrator
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CRT Storage
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Power Supply
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Interface
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HV Revisions
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HV and CRT