2246: Difference between revisions

Revision as of 07:23, 7 January 2015

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100 MHz 4-channel portable scope Tektronix 2246 Produced from 1987 to 1992 Manuals Tektronix 2246 Operators Manual (PDF) Tektronix 2246 Service Manual (PDF) (All manuals in PDF format unless noted otherwise)

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.

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	on-screen readout and menu voltage measurements (optionally gated to intensified part of waveform) voltage difference, time and phase measurements using cursors self-calibration

(more information needed)

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 image=USA Tektronix 2246A 0.jpg|
 caption=Tektronix 2246 |
-introduced=(?) |
+introduced=1987 |
-discontinued=(?) |
+discontinued=1992 |
 summary=100 MHz 4-channel portable scope|
 manuals=