6300 Series Frequency Response Analyzers

The Venable Model 6300 Series is a full featured family of laboratory grade Frequency Response Analyzers.

6340 w-out-brkt Front-1

The Venable Model 6300 Series is our popular two channel hardware/software system supplying the same functionality as all Venable FRAs, with the 6300 leading the industry with more integrated testing and measurement capabilities than any other instrument in its class.

The Venable Difference

Key Features of Venable Frequency Response Analyzers


Integrated Isolation

All Venable instruments have a built-in floating oscillator and channel isolation to 600Vpk, eliminating the need for additional injection transformers or voltage reduction probes.


Modular, Scalable Design

Venable is the only manufacturer with a modular architecture purposely designed for fast and cost-effective upgrades.

Stability Analysis Software

Stability Analysis Software

The 6300 Series includes Venable’s Stability Analysis Software, which supports modeling the AC frequency response of circuits and transfer function math capability.

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Z540.1 Level II Calibration

Z540.1 Calibration

Venable is the only Frequency Response Analyzer manufacturer to offer the optional Z540.1 Calibration Certification, a requirement of most companies adhering to ISO 9001 Standards.

Compare FRA Features


View the features of our Frequency Response Analyzers in a side by side comparison chart.

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The Venable Difference

Features that Put You in the Driver's Seat


Venable's modular architecture supports instrument scalability, protecting your investment.


Manufactured in Austin, Texas, USA, Venable Instruments provides direct support for technical and application questions, calibrations, and repairs.


Venable Instruments rents FRAs on a monthly basis and supports a lease to own program.


Venable provides a standard one year warranty which covers any defects in material or workmanship on new instruments. Optional 3 and 5 year extended warranties are available.

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Venable Instruments Support

Venable Provides the Support Necessary to Ensure Your Success

Telephone and Email Support

Telephone and Email Support

Venable is one of the only instrument manufacturers that offers telephone support (during normal US business hours) and by email with our experienced team of engineers

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Onsite Engineering Consultation

Onsite Engineering Consultation

Our customers see us as an extension of their own engineering teams, which sometimes means filling in internal resource gaps

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Repairs and RMAs

If we can’t resolve it by telephone or email, a Return to Manufacturer Authorization (RMA) will be promptly provided.

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Instrument Calibrations

Calibration is essential for confidence in your instrument’s accuracy, so you can be assured that the reading you obtain from your instrument is accurate.

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