214: Difference between revisions

Revision as of 04:08, 8 March 2018

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Portable dual-trace storage scope Tek 214 Produced from 1973 to (?) Manuals Tektronix 214 Service Manual (PDF) (All manuals in PDF format unless noted otherwise)

The Tektronix 214 is a small portable dual-trace analog CRT storage scope with a bandwidth of 500 kHz.

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)
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)

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 <gallery>
-File:Tek 214 1.jpg
+Tek 214 1.jpg
-File:Tek 214 2.jpg
+Tek 214 2.jpg
-File:Tek 214 ps schem.png|Power supply schematic
+series compared.jpg | Tek [[214]] (top), [[213]] (center) and [[211]] (bottom) stacked
-File:Tek 214-crt and storage.png|CRT and Storage schematic
+Tek 214 ps schem.png|Power supply schematic
+Tek 214-crt and storage.png|CRT and Storage schematic
 </gallery>