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The '''Tektronix 212''' is a small portable analog dual-trace CRT oscilloscope with a bandwidth of 500 kHz. | The '''Tektronix 212''' is a small portable analog dual-trace CRT oscilloscope with a bandwidth of 500 kHz. | ||
{{BeginSpecs}} | |||
{{Spec | Bandwidth | 500 kHz (reduced to 400/300/100 kHz in 5/2/1 mV/Div ranges) }} | |||
{{Spec | Deflection | 1 mV/Div to 50 V/Div, 1-2-5, and variable (up to 125 V/Div) }} | |||
{{Spec | Sweep | 500 ms/Div to 5 μS/Div, 1-2-5, and variable magnifier 1-5 × }} | |||
{{Spec | Input impedance | 1 MΩ // 140 pF (160 pF below 100 mV/Div) }} | |||
{{Spec | Trigger sensitivity | 0.2 Div internal, 1 V external }} | |||
{{Spec | CRT | 6 × 10 divisions of 0.203" (5.16 mm), [[154-0699-00]] tube, P31 phosphor, 1 kV acceleration }} | |||
{{Spec | Power | 10 internal size A NiCd cells, 3-5 hour operation, or AC line, < 3 W }} | |||
{{EndSpecs }} | |||
==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
File:Tek 212 1.jpg | |||
File:Tek 212 2.jpg | |||
File:Tek 212 3.jpg | |||
</gallery> | </gallery> | ||
[[Category:200 series scopes]] | [[Category:200 series scopes]] | ||
[[Category:Specifications needed]] | [[Category:Specifications needed]] | ||