National Instruments NI 5911 Filtering

Appendix A Specifications

NI 5911 User Manual A-4 © National Instruments Corporation

Filtering

Sampling

Frequency Filter

Mode Bandwidth Ripple Alias

Attenuation

100 MHz/nOscilloscope 100 MHz ±3 dB N/A

12.5 MHz Flexible

Resolution 3.75 MHz ±0.2 dB –60 dB

5 MHz Flexible

Resolution 2 MHz ±0.1 dB –70 dB

2.5 MHz Flexible

Resolution 1 MHz ±0.05 dB –80 dB

1 MHz Flexible

Resolution 400 kHz ±0.005 dB –80 dB

500 kHz Flexible

Resolution 200 kHz ±0.005 dB –80 dB

200 kHz Flexible

Resolution 80 kHz ±0.005 dB –80 dB

100 kHz Flexible

Resolution 40 kHz ±0.005 dB –80 dB

50 kHz Flexible

Resolution 20 kHz ±0.005 dB –80 dB

20 kHz Flexible

Resolution 8 kHz ±0.005 dB –80 dB

10 kHz Flexible

Resolution 4 kHz ±0.005 dB –80 dB

*1<n<232 in oscilloscope mode

CBIHWum.book Page 4 Thursday, October 29, 1998 1:56 PM

Contents

Main Page Important Information Warranty Copyright Trademarks WARNING REGARDING MEDICAL AND CLINICAL USE OF NATIONAL INSTRUMENTS PRODUCTS Conventions ! Contents Chapter 1 Taking Measurements with the NI 5911 Chapter 2 Hardware Overview Page Taking Measurements with the NI 5911 Connecting Signals Introduction to the VirtualBench-Scope Soft Front Panel Soft Front Panel Features Page Using the VirtualBench-SCOPE Soft Front Panel Acquiring Data Page National Instruments Corporation 2-1 NI 5911 User Manual Hardware Overview Figure 2-1. NI 5911 Block Diagram Measurement Fundamentals Differential Input Grounding Considerations Input Ranges Input Impedance Input Bias Input Protection AC Coupling Measurement Modes Oscilloscope Mode Flexible Resolution Mode Acquisition System Calibration Internal Calibration External Calibration Triggering and Arming Analog Trigger Circuit Page Trigger Hold-Off Memory Multiple Record Errors During Acquisition RTSI Bus Trigger and Clock Lines PFI Lines PFI Lines as Inputs PFI Lines as Outputs Synchronization A Specifications NI 5911 Acquisition System Page Acquisition Characteristics Accuracy Common-Mode Characteristics Filtering Dynamic Range Noise (excluding input-referred noise) Distortion Timebase System Triggering Systems Acquisition Modes Power Requirements Physical Operating Environment Storage Environment EMC Compliance Calibration Digitizer Basics Understanding Digitizers Nyquist Theorem Analog Bandwidth Sample Rate Vertical Sensitivity ADC Resolution Record Length Triggering Options Making Accurate Measurements Appendix B Digitizer Basics National Instruments Corporation B-5 NI 5911 User Manual Figure B-5. Dynamic Range of an 8-Bit ADC with Three Different Gain Settings Page Page C Customer Communication Electronic Services Bulletin Board Support FTP Support Fax-on-Demand Support Telephone and Fax Support Country Telephone Fax Technical Support Form NI 5911 Hardware and Software Configuration Form National Instruments Products Other Products Documentation Comment Form Title: Edition Date: Part Number: Mail to: Technical Publications Fax to: Technical Publications Glossary Numbers/Symbols A B C D E F G H I M N O P R S T V W Index A B C D E F G H I M N O P R S T V