2220: Difference between revisions
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summary=60 MHz portable DSO | | summary=60 MHz portable DSO | | ||
image=Tek 2220 trace.jpg | | image=Tek 2220 trace.jpg | | ||
caption=Tektronix 2220 | caption=Tektronix 2220 | | ||
introduced=1986 | | introduced=1986 | | ||
discontinued=1989 | | discontinued=1989 | |
Revision as of 07:00, 15 April 2016
The Tektronix 2220 is a portable, 60 MHz, 20 MS/s combination analog / digital storage scope, sister model of 2221 and 2230.
Key Specifications
Analog bandwidth | 60 MHz (50 MHz in 2 mV/Div range), 10 MHz limit switchable |
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Rise time (analog mode) | 5.8 ns (7 ns in 2 mV/Div range) |
Sampling rate | 20 MS/s single channel, 10 MS/s in ALT or CHOP |
Memory depth | 4 K samples single channel, 2 K per channel in ALT or CHOP |
Resolution | 8 bits |
Deflection | 2 mV/Div to 5 V/Div, 1-2-5 |
Glitch capture | > 100 ns |
CRT | 8 x 10 cm, P31 phosphor, 14 kV acceleration |
Outputs | analog X/Y plotter output, 500 mV/Div, pen lift relay contact |
Power | 90-250 V, 85 W, fan-cooled |
Weight | 8.2 kg (18 lb.) |
Features |
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