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MSO8000HD-FILTER Advanced Filter Designer Option

$1,299.00
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Description

Lets users design and apply custom digital filters (Butterworth, Chebyshev, elliptic, etc.) for noise suppression and advanced signal conditioning.

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UNI-T MSO8000HD Options Series

OVERVIEW

DOCUMENTATION

UNI-T MSO8000HD-FILTER | Advanced Filter Designer Option

Overview

The MSO8000HD-FILTER option provides sophisticated digital signal processing capabilities through an integrated advanced filter designer that enables real-time signal conditioning, noise reduction, and custom frequency response shaping. This powerful tool transforms captured waveform data using professional-grade filtering algorithms, revealing signal characteristics that would otherwise be obscured by noise, interference, or unwanted frequency components.

Essential for applications requiring advanced signal analysis, the FILTER option enables engineers to design custom filters, apply mathematical signal processing, and extract meaningful information from complex waveforms. Whether isolating specific frequency components, removing measurement artifacts, or enhancing signal-to-noise ratios, this option provides the digital signal processing tools needed for sophisticated measurement analysis.

MSO8804HD main unit
Advanced digital signal processing and filter design

Professional Signal Processing

Transform complex measurements with advanced filtering - isolate signals from noise, eliminate interference, enhance signal characteristics, and reveal hidden waveform details using professional-grade digital signal processing algorithms integrated directly into your oscilloscope.

Key Benefits

  • Multiple Filter Topologies — Butterworth, Chebyshev I/II, Elliptic, and custom filter designs.
  • Real-Time Processing — Apply filters to live waveforms and captured data with immediate visual feedback.
  • Advanced Design Methods — Sampling method, Remez algorithm, and window function approaches.
  • Custom Frequency Response — Design filters with arbitrary frequency response characteristics.
  • Noise Reduction — Eliminate unwanted noise while preserving signal integrity and timing relationships.
  • Signal Enhancement — Reveal weak signals, enhance specific frequency components, and improve measurement accuracy.

UNI-T MSO8000HD-FILTER Comprehensive Filter Design

Traditional oscilloscope measurements are limited by inherent noise, interference, and bandwidth constraints that can obscure important signal characteristics or mask measurement details. Standard hardware filtering provides only basic frequency domain control and cannot address complex signal conditioning requirements found in modern measurement applications.

The MSO8000HD-FILTER option implements sophisticated digital signal processing algorithms that enable custom filter design with precise frequency response control. Engineers can design Butterworth filters for flat passband response, Chebyshev filters for sharp cutoff characteristics, or Elliptic filters for maximum rolloff efficiency. The advanced design tools support both traditional analog filter emulation and modern DSP techniques optimized for measurement applications.

Advanced filter design interface
Sophisticated filter design with multiple topologies and methods

UNI-T MSO8000HD-FILTER Signal Enhancement Applications

Complex measurement scenarios often involve signals buried in noise, interference from switching circuits, or frequency components that mask the phenomena under investigation. Traditional measurement approaches require external signal conditioning equipment or accept reduced measurement accuracy, limiting the ability to extract meaningful information from challenging signal environments.

The FILTER option enables real-time signal enhancement that reveals hidden signal characteristics, isolates specific frequency components, and removes measurement artifacts. Engineers can apply custom-designed filters to emphasize weak signals, eliminate power supply ripple, remove clock feedthrough, or extract envelope information from modulated carriers—all while maintaining precise timing relationships and measurement accuracy.

High-resolution signal analysis
Enhanced signal resolution through advanced filtering techniques

Advanced Signal Analysis Combination

Enhance your filtering capabilities with the MSO8000HD-BND Protocol Analysis & Jitter Suite for comprehensive signal and protocol analysis. The Advanced Filter Designer allows you to isolate signals of interest, while the bundle provides protocol decoding and jitter analysis capabilities.

This combination is particularly powerful for analyzing noisy communication channels, allowing you to filter unwanted noise before performing protocol and jitter analysis. Both feature perpetual licensing with zero recurring fees, potentially saving $10,000+ over the instrument's lifetime.

Compatibility Information

Compatible Models: MSO8804HD, MSO8504HD (planned release)

Installation: Software license activation - no hardware modification required

Processing: Real-time and offline filter application to captured waveforms

Integration: Works with all measurement and analysis functions

Filter Design Capabilities

Filter Type Characteristics Best Applications
Butterworth Maximally flat passband response General-purpose filtering, audio applications
Chebyshev Type I Sharp cutoff with passband ripple Anti-aliasing, noise elimination
Chebyshev Type II Sharp cutoff with stopband ripple Interference rejection, signal isolation
Elliptic Steepest rolloff, both band ripple Maximum frequency separation efficiency
Remez Algorithm Optimal equiripple approximation Custom frequency response requirements
Window Functions Time domain design approach Spectral analysis, signal windowing

Advanced Design Methods

Method Description Key Advantages
Sampling Method Direct frequency domain specification Precise frequency response control
Remez Algorithm Optimal polynomial approximation Minimum filter length for given specifications
Window Functions Hamming, Hanning, Blackman, Kaiser Spectral leakage control, sidelobe management
Parks-McClellan Equiripple filter design Optimal filter coefficient calculation
Least Squares Weighted error minimization Custom weighting for different frequency bands

Application Examples

Power Electronics Ripple Analysis

Design custom high-pass filters to isolate switching ripple from DC levels in power supply measurements, enabling accurate ripple quantification without the masking effects of large DC offsets or low-frequency variations.

EMI and Interference Rejection

Create notch filters to eliminate specific interference frequencies such as power line harmonics, switching noise, or clock feedthrough, revealing the underlying signal characteristics that would otherwise be obscured by interference.

Communication Signal Demodulation

Design matched filters for optimal signal extraction from noisy communication channels, or create envelope detectors for AM signal analysis and modulation depth measurements.

Sensor Signal Conditioning

Apply custom filtering to sensor outputs to eliminate mechanical vibration, electrical noise, or environmental interference while preserving the desired measurement bandwidth and response characteristics.

Biomedical Signal Processing

Design specialized filters for physiological signal analysis, removing baseline drift, power line interference, and motion artifacts while preserving the essential frequency components of biological signals.

Filter Parameters and Controls

Parameter Range/Options Application
Filter Order FIR order: 2-1000 
IIR order: 2-50
Rolloff steepness control
Cutoff Frequency DC to Nyquist frequency Frequency response definition
Ripple Control 0.1 dB to 10 dB Passband/stopband flatness
Transition Width User-definable Rolloff rate vs filter complexity
Window Types Rectangular, Hamming, Hanning, Blackman, Kaiser Time/frequency domain tradeoffs

Related Options

Option Synergy with MSO8000HD-FILTER
MSO8000HD-MAT MATLAB integration for advanced custom filter algorithms
MSO8000HD-AWG Generate test signals for filter validation and characterization
MSO8000HD-JITTER Enhanced timing analysis on filtered signals
MSO8000HD-MD2G Extended data capture for statistical filter performance analysis

Installation & Activation

  • Software-only upgrade - no hardware modification required
  • License key provided upon purchase
  • Activation through instrument menu system
  • Immediate functionality after activation
  • Integrates with all measurement and analysis functions
  • Includes comprehensive filter design tutorials and examples

Frequently Asked Questions

What types of filters can be designed with this option?

The FILTER option supports multiple filter topologies including Butterworth, Chebyshev Type I and II, and Elliptic filters, plus advanced design methods using sampling techniques, Remez algorithms, and various window functions for custom frequency response design.

Can filters be applied to live waveforms in real-time?

Yes, the FILTER option can apply digital filters to both captured waveform data and live signals, providing immediate visual feedback of the filtering effects on the oscilloscope display.

Does filtering affect measurement accuracy or timing relationships?

The digital filtering maintains precise sample timing relationships while improving signal-to-noise ratios and measurement accuracy by removing unwanted frequency components that could interfere with measurement results.

Is this option included in the MSO8000HD-BND Protocol Analysis & Jitter Suite?

No, this option is not included in the MSO8000HD-BND Protocol Analysis & Jitter Suite. The bundle focuses specifically on protocol analysis capabilities (15 protocol decoders) and advanced jitter analysis. However, this option complements the bundle perfectly for engineers requiring both protocol analysis and Advanced Filter Design. Both can be purchased together to create a comprehensive solution, and like all UNI-T software options, they feature perpetual licensing with zero recurring fees.

Warranty & Support

The MSO8000HD-FILTER option is covered under UNI-T's Exclusive 3+2 Warranty program when installed on a qualifying MSO8000HD instrument—3 years standard coverage plus an additional 2 years at no charge when you complete our free product registration.

Unlock Advanced Signal Processing

The MSO8000HD-FILTER option transforms your oscilloscope into a sophisticated digital signal processing platform, enabling advanced signal conditioning, noise reduction, and custom frequency response shaping that reveals hidden signal characteristics and improves measurement accuracy in challenging environments.

Ready to enhance your signal analysis capabilities? Order the MSO8000HD-FILTER for $1,299, or get it included in the MSO8000HD-BND Complete Suite and save $15,291.

DATA SHEET
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USER MANUAL
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PROGRAMMING MANUAL
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