Fluke ScopeMeter 123B, Руководство пользователя

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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 μ s to 5 s/div
Single (real time) ............................................. 1 μ s 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 μ s 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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