214: Difference between revisions
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image=Tek 214 1.jpg | | image=Tek 214 1.jpg | | ||
caption=Tek 214 | | caption=Tek 214 | | ||
introduced=1973 | | |||
discontinued=(?) | | |||
manuals= | manuals= | ||
* [http://w140.com/tek_214.pdf Tektronix 214 Service Manual (PDF)] | * [http://w140.com/tek_214.pdf Tektronix 214 Service Manual (PDF)] | ||
}} | }} | ||
The Tektronix 214 is a small portable dual-trace analog [[CRT storage scope]] with a bandwidth of 500 kHz. | The '''Tektronix 214''' is a small portable dual-trace analog [[CRT storage scope]] with a bandwidth of 500 kHz. | ||
==Specifications== | ==Specifications== |
Revision as of 05:06, 17 August 2014
The Tektronix 214 is a small portable dual-trace analog CRT storage scope with a bandwidth of 500 kHz.
Specifications
- Bandwidth: 500 kHz above 10 mV/Div ; 400 kHz @ 5 mV/Div, 200 kHz @ 2 mV/Div, 100 kHz @ 1 mV/Div
- Deflection: 1 mV/Div to 50 V/Div, 1–2–5 sequence
- Input impedance: 1 MΩ (integral probes) || 140 pF (160 pF from 1 mV/Div to 50 mV/Div)
- Writing speed: > 80 Div/ms (500 Div/ms in Automatic Enhance)
- AC operation: 110 V to 126 V only, max. 3 W
- Battery operation: 10 × A size NiCd, 2.5–3.5 hours in store mode, 3.5–5 hours in non-store mode, 8 hours to charge (instrument off)
Pictures
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Power supply schematic
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CRT and Storage schematic