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ScopeMeter® Test Tool 190 Series II
Users Manual
112
Oscilloscope
Isolated Inputs A,B, C and D (Vertical)
Number of Channels
Fluke 190-xx2 .................................................... 2 (A, B)
Fluke 190-xx4 .............................................. 4 (A,B,C,D)
Bandwidth, DC Coupled
FLUKE 190-50x ................................... 500 MHz (-3 dB)
FLUKE 190-2xx .................................... 200 MHz (-3 dB)
FLUKE 190-1xx .................................... 100 MHz (-3 dB)
FLUKE 190-062 ..................................... 60 MHz (-3 dB)
Lower Frequency Limit, AC Coupled
with 10:1 probe ......................................... <2 Hz (-3 dB)
direct (1:1) ................................................. <5 Hz (-3 dB)
Rise Time
FLUKE 190-50x ................................................... 0.7 ns
FLUKE 190-2xx .................................................... 1.7 ns
FLUKE 190-1xx .................................................... 3.5 ns
FLUKE 190-062 ................................................... 5.8 ns
Analog Bandwidth Limiters ................ 20 MHz and 10 kHz
Input Coupling ....................................................... AC, DC
Polarity .................................................... Normal, Inverted
Sensitivity Ranges
with 10:1 probe .............................. 20 mV to 1000 V/div
direct (1:1) .......................................... 2 mV to 100 V/div
Dynamic Range ................................. > ±8 div (< 10 MHz)
.................................................... > ±4 div (> 10 MHz)
Waveform Positioning Range ......................... ±4 divisions
Input Impedance on BNC, DC Coupled
4-channel models .......... 1 MΩ (±1 %)//14 pF (±2.25 pF)
2-channel models .......... 1 MΩ (±1 %)//15 pF (±2.25 pF)
Max. Input Voltage
For detailed specifications, see “Safety” on page 126
Vertical Accuracy ...................... ±(2.1 % + 0.04 range/div)
2 mV/div: .... ±(2.9 % + 0.08 range/div)
For voltage measurements with 10:1 probe, add probe
accuracy, see section ‘10:1 Probe’ on page 129
Digitizer Resolution ..................... 8 bits, separate digitizer
for each input
Horizontal
Minimum Time Base Speed (Scope Record) ..... 2 min/div
Real Time Sampling Rate
FLUKE 190-50x
5 ns to 4 µs /div (3 or 4 channels) ...... up to 1.25 GS/s
2 ns to 4 µs /div (2 channels)................ up to 2.5 GS/s
1 ns to 4 µs /div (1 channel) .................... up to 5 GS/s
10 µs to 120 s/div ......................................... 125 MS/s
FLUKE190-202,-204:
2 ns to 4 µs /div (1 or 2 channels) ........ up to 2.5 GS/s
5 ns to 4 µs /div (3 or 4 channels) ...... up to 1.25 GS/s
10 µs to 120 s/div ......................................... 125 MS/s
1.888.610.7664 sales@GlobalTestSupply.com
Fluke-Direct
.com
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