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Fluke 190 Series II
Users Manual
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 190-502 ...................................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 190-502 ................................................... 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 20 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
110
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Dynamic Range................................. > ±8 div (< 10 MHz)
.................................................... > ±4 div (> 10 MHz)
Trace Positioning Range................................ ±4 divisions
Input Impedance on BNC
DC Coupled........................ 1 MΩ (±1 %)//14 pF (±2 pF)
Max. Input Voltage
For detailed specifications, see "Safety" on page 125
Vertical Accuracy ......................±(2.1 % + 0.04 range/div)
For voltage measurements with 10:1 probe, add probe
accuracy, see section '10:1 Probe' on page 127
Digitizer Resolution ..................... 8 bits, separate digitizer
Horizontal
Minimum Time Base Speed (Scope Record) ..... 2 min/div
Real Time Sampling Rate
FLUKE 190-502
2 ns to 4 μs /div (2 channels)................up to 2.5 GS/s
2 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
2 ns to 4 μs /div (3 or 4 channels) ......up to 1.25 GS/s
10 μs to 120 s/div .........................................125 MS/s
FLUKE 190-102, -104:
MyFlukeStore
1.877.766.5412
.com
2 mV/div: ....±(2.9 % + 0.08 range/div)
for each input
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