Fluke 123B User Manual page 80

123B/124B/125B
Users Manual
Max. Input Voltage A and B
direct, with test leads, or with VP41 Probe ......... 600 Vrms Cat IV, 750 Vrms maximum voltage.
with BB120 .......................................................... 600 Vrms
(For detailed specifications, see Safety, Figure 15 and Figure 16.)
Max. Floating Voltage, from any
terminal to ground ................................................ 600 Vrms Cat IV, 750 Vrms up to 400 Hz
Vertical Accuracy .................................................. ±(1 % + 0.05 range/div)
Max. Vertical Move ................................................ ±5 divisions
Horizontal
Scope Modes ......................................................... Normal, Single, Roll
Ranges
Normal:
Equivalent sampling
125B, 124B ................................................. 10 ns to 500 ns/div
123B............................................................ 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 4 GS/s
Real time sampling
1 μs to 60 s/div ................................................ 40 MS/s
Time Base Accuracy
Equivalent sampling ............................................ ±(0.4 % + 0.025 time/div)
Real time sampling ............................................. ±(0.1 % + 0.025 time/div)
Glitch Detection .................................................... ≥25 ns @ 20 ns to 60 s/div
Horizontal Move .................................................... 12 divisions, trigger point can be positioned anywhere across the screen
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