Fluke fluke123 user manual Horizontal, Trigger, Specifications, Dual Input Oscilloscope, Ranges

Models: fluke123

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Specifications

4

Dual Input Oscilloscope

Horizontal

Scope Modes

Normal, Single, Roll

Ranges

 

Normal:

 

equivalent sampling

20 ns to 500 ns/div

real time sampling

1 μs to 5 s/div

Single (real time)

1 μs to 5 s/div

Roll (real time)

1s to 60 s/div

Sampling Rate (for both channels simultaneously)

Equivalent sampling (repetitive signals) ........................

 

up to 1.25 GS/s

Real time sampling:

 

1 μs to 5 ms/div

25 MS/s

10 ms to 60 s/div

5 MS/s

Time Base Accuracy

±(0.4% +0.04 time/div)

Equivalent sampling

Real time sampling

±(0.1% +0.04 time/div)

Glitch Detection

40 ns @ 20 ns to 5 ms/div

 

200 ns @ 10 ms to 60 s/div

 

Glitch detection is always active.

Horizontal Move

10 divisions

Trigger point can be positioned anywhere across the screen.

Trigger

Screen Update

Free Run, On Trigger

Source

A, B, EXT

EXTernal via optically isolated trigger probe ITP120

Sensitivity A and B

(optional accessory)

 

@ DC to 5 MHz

0.5 divisions or 5 mV

@ 25 MHz

1.5 divisions

@ 40 MHz

4 divisions

Slope

Positive, Negative

Video on A

interlaced video signals only

Modes

Lines, Line Select

Standards

PAL, NTSC, PAL+, SECAM

Polarity

Positive, Negative

Sensitivity

0.6 divisions sync.

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Page 64
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Fluke fluke123 user manual Horizontal, Trigger, Specifications, Dual Input Oscilloscope, Ranges, Sensitivity A and B