Introduction; Oscilloscope - Fluke ScopeMeter 190-202 Service Manual

Introduction

Specifications are subject to change without notification.

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, 20 kHz, and 10 kHz (varies according to version)
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)
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)
Vertical Accuracy ..................................................... ±(2.1 % + 0.04 range/div)
2 mV/div .............................................................. ±(2.9 % + 0.08 range/div)
Digitizer Resolution ................................................. 8 bits, separate digitizer for each input
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
> ±4 div (>10 MHz)
2
Specifications

Introduction

2-3