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Difference between revisions of "2247A"

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{{Spec | Input Impedance| 1M, 20pF }}
 
{{Spec | Input Impedance| 1M, 20pF }}
 
{{Spec | Sweep Speeds| A Time Base: 0.5s/div to 20ns/div; B Time Base: 5ms/div to 20ns/div (X10 Mag to 2ns/div) }}
 
{{Spec | Sweep Speeds| A Time Base: 0.5s/div to 20ns/div; B Time Base: 5ms/div to 20ns/div (X10 Mag to 2ns/div) }}
 +
{{Spec | Trigger| DC, Noise Reject, HF Reject, LF Reject, AC, TV Line, TV Field }}
 +
{{Spec | Trigger Modes| A Mode: Auto Level, Auto, Norm, TV Line, TV Field, Single Seq. B Mode: Runs After Delay, Auto Level, Norm, TV Line (From A Source) }}
 +
{{Spec | Memory| 16 kSamples }}
 
{{Spec | Memory| 16 kSamples }}
 
{{Spec | Memory| 16 kSamples }}
 
{{EndSpecs}}
 
{{EndSpecs}}

Revision as of 22:53, 14 December 2018

Manuals – Specifications – Links – Pictures

The Tektronix 2247A is a 100 MHz four-channel analog oscilloscope, with a built-in 200 MHz counter/timer. (It is unknown if a 2247 non-A model was ever built.)

The 2247A is part of a nearly identical family consisting of the 2245, 2246, 2247A, and 2252.

Channels 1-2 are fully-functioned, and 3-4 are very limited, in both deflection factor and coupling for digital signals.


Specifications

Bandwidth 100 MHz
Deflection CH 1&2: 2mV/div to 5V/div; CH 3&4: 0.1V/div and 0.5V/div all at +/- 2%
Vertical Operating Modes CH1,2,3,4, CH2 Invert, Add, Alt, Chop (625 kHz)
Input Impedance 1M, 20pF
Sweep Speeds A Time Base: 0.5s/div to 20ns/div; B Time Base: 5ms/div to 20ns/div (X10 Mag to 2ns/div)
Trigger DC, Noise Reject, HF Reject, LF Reject, AC, TV Line, TV Field
Trigger Modes A Mode: Auto Level, Auto, Norm, TV Line, TV Field, Single Seq. B Mode: Runs After Delay, Auto Level, Norm, TV Line (From A Source)
Memory 16 kSamples
Memory 16 kSamples


Pictures