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The Tektronix 2246 is a 100 MHz four channel | {{Oscilloscope Sidebar| | ||
title=Tektronix 2246| | |||
image=USA Tektronix 2246A 0.jpg| | |||
caption=Tektronix 2246 | | |||
introduced=(?) | | |||
discontinued=(?) | | |||
summary=100 MHz 4-channel portable scope| | |||
manuals= | |||
* [http://www.ou.edu/aoi/images/Tektronix%202246%20Operators%20Manual.pdf Tektronix 2246 Operators Manual (PDF)] | |||
* [http://w140.com/2246_service.pdf Tektronix 2246 Service Manual (PDF)] | |||
}} | |||
The Tektronix 2246 is a 100 MHz four channel analog oscilloscope, with limited automatic measurement capability. | |||
It is part of a nearly identical family consisting of the [[2245]], 2246, [[2247]], and [[2252]]. | |||
Two channels are fully-functioned, and two are very limited, in both deflection factor and coupling. | Two channels are fully-functioned, and two are very limited, in both deflection factor and coupling. | ||
{{BeginSpecs}} | |||
* | {{Spec | Bandwidth | 100 MHz (20 MHz limit switchable) }} | ||
{{Spec | Rise time | 3.5 ns }} | |||
{{Spec | Sweep | 20 ns/Div to 0.5 s/Div (1-2-5); Linearity 5%; ×10 magnifier}} | |||
{{Spec | Deflection | Ch 1/2: 2 mV/Div to 5 V/Div (1-2-5), AC or DC coupled; Ch 3/4: 0.1 V/Div or 0.5 V/Div, DC coupled}} | |||
{{Spec | Input impedance | 1 MΩ // 20 pF }} | |||
{{Spec | CRT | P31 phosphor, 16 kV acceleration }} | |||
{{Spec | Power | 90–250 V, 48–445 Hz, 100 W (155 VA) }} | |||
{{Spec | Weight | 8.9 kg (19.5 lb) }} | |||
{{Spec | Features | | |||
* on-screen readout and menu | |||
* voltage measurements (optionally gated to intensified part of waveform) | |||
* voltage difference, time and phase measurements using cursors | |||
* self-calibration | |||
}} | |||
{{EndSpecs}} | |||
==Models== | |||
* 2246 1Y | |||
* 2246 2R | |||
* 2246A | |||
(more information needed) | |||
==Pictures== | |||
<gallery> | <gallery> | ||
File:USA Tektronix 2246A 0.jpg|2246A | File:USA Tektronix 2246A 0.jpg|2246A | ||
</gallery> | </gallery> | ||
[[Category:2246 series scopes]] | [[Category:2246 series scopes]] | ||
Revision as of 08:08, 7 January 2015
The Tektronix 2246 is a 100 MHz four channel analog oscilloscope, with limited automatic measurement capability.
It is part of a nearly identical family consisting of the 2245, 2246, 2247, and 2252.
Two channels are fully-functioned, and two are very limited, in both deflection factor and coupling.
Key Specifications
| Bandwidth | 100 MHz (20 MHz limit switchable) |
|---|---|
| Rise time | 3.5 ns |
| Sweep | 20 ns/Div to 0.5 s/Div (1-2-5); Linearity 5%; ×10 magnifier |
| Deflection | Ch 1/2: 2 mV/Div to 5 V/Div (1-2-5), AC or DC coupled; Ch 3/4: 0.1 V/Div or 0.5 V/Div, DC coupled |
| Input impedance | 1 MΩ // 20 pF |
| CRT | P31 phosphor, 16 kV acceleration |
| Power | 90–250 V, 48–445 Hz, 100 W (155 VA) |
| Weight | 8.9 kg (19.5 lb) |
| Features |
|
Models
- 2246 1Y
- 2246 2R
- 2246A
(more information needed)
Pictures
-
2246A