Four Input Oscilloscope - Fluke ScopeMeter 190 II Series 190-104 User Manual

Fluke 190-104, Fluke190-204
Users Manual

Four Input Oscilloscope

Isolated Inputs A,B, C and D (Vertical)
Bandwidth, DC Coupled
FLUKE 190-204 ...................................200 MHz (-3 dB)
FLUKE 190-104 ...................................100 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 190-204 ................................................... 1.7 ns
FLUKE 190-104 ................................................... 3.5 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
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)
100
Max. Input Voltage
with 10:1 probe............... 1000 V CAT III; 600 V CAT IV
direct (1:1) ............................................................ 300 V
(For detailed specifications, see "Safety" on page 111)
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 112
Digitizer Resolution ..................... 8 bits, separate digitizer
Horizontal
Maximum Time Base Speed .............................. 10 ns/div
Minimum Time Base Speed (Scope Record) ..... 2 min/div
Real Time Sampling Rate (for both inputs simultaneously)
FLUKE190-204:
10 ns to 4 μs /div ..................................up to 2.5 GS/s
10 ns to 4 μs /div (3 or 4 channel) ......up to 1.25 GS/s
10 μs to 120 s/div ...........................................20 MS/s
FLUKE 190-104:
20 ns to 4 μs /div ................................up to 1.25 GS/s
10 μs to 120 s/div ...........................................20 MS/s
Record Length: see table below.
for each input