Model 3940 & Reliability Guaranteed

This exceptional piece of equipment is a testament to our longstanding commitment to providing high-precision instrumentation to meet your demanding engineering and scientific needs. At Krohn-Hite, we understand the importance of reliability, accuracy, and flexibility in your measurement and test setups, which is why we are excited to present the innovative features and capabilities of the Model 3940.

Precision and Flexibility in a Dual-Channel Design

Our Model 3940 programmable filter is designed meticulously to offer unmatched control over signal processing. With its dual-channel configuration, it provides two completely independent channels of signal filtering in one compact unit. This means you can simultaneously process two different signals with distinct parameters, enhancing your test environment's efficiency and capability.

Advanced Programmable Filtering Capabilities

What sets the Model 3940 apart is its highly sophisticated programmable filter design. It allows you to tailor the filtering characteristics to meet the specific requirements of your application. Whether you're working in research and development, quality assurance, or any application requiring meticulous signal processing, the versatile 3940 is built to deliver. The filter offers programmable high-pass and low-pass filtering with adjustable cutoff frequencies ranging from 3Hz to 2MHz. This broad range ensures that you have the flexibility to handle a wide variety of signal types and specifications, tailoring the response precisely as needed.

User-Friendly Interface and Programmability

We understand the importance of ease of use in complex testing environments. The Model 3940 features an intuitive front panel interface complemented by a vivid display. It allows for quick adjustments and real-time monitoring of filter parameters, making setup and modification straightforward and efficient.

Additionally, this model is fully programmable through GPIB interface bus. This extensive connectivity ensures the 3940 can seamlessly integrate into automated testing systems, providing remote control and monitoring capabilities. Our engineers have ensured that programming the filter is intuitive and compatible with modern test software environments.

Exceptional Filter Characteristics

The quality of a programmable filter is defined by its precision and stability. The Model 3940 exemplifies both, boasting exceptional filter characteristics:

- Low Distortion: Our filter design minimizes harmonic distortion, ensuring the integrity of your signals.
- High Linearity: Precision-engineered for linear response over a wide dynamic range.
- Selectable Filter Responses: Choose between frequency response characteristic of maximally flat (Butterworth) for clean filtering in the frequency domain, or linear phase (Bessel) to provide pulse signal filtering to suit your specific application.

These characteristics make the Model 3940 ideal for use in sophisticated applications such as signal analysis, noise reduction, and harmonic distortion studies.

Robust and Reliable Performance

The Model 3940 is built to meet rigorous performance and durability standards. We have incorporated high-quality components to ensure long-term reliability and stability. This unit has been rigorously tested to perform consistently in varied conditions, ensuring that your testing environment remains robust and dependable.

Applications of the Model 3940

Given its flexible and configurable nature, the Model 3940 can be employed in a broad range of applications across various industries:

- Communications: Ideal for filtering signals in RF and telecommunications systems.
- Medical Equipment: Use in ultrasound and bio-signal processing where precise filtering is crucial.
- Electronics Testing: Essential for noise reduction and signal integrity testing in electronic circuits.
- Research Laboratories: Perfect for scientific experiments requiring high-precision signal filtering.

Commitment to Quality and Support

At Krohn-Hite, we pride ourselves on the exceptional quality of our products and the comprehensive support we offer. The Model 3940 is backed by our robust customer service, ensuring you have the support you need for installation, operation, and troubleshooting. Our team of experts is always ready to assist you, ensuring your experience with our programmable filter is as seamless as possible.

Contact Us

Explore the advanced capabilities of the Model 3940 - 2 Channels programmable filter and experience the precision, reliability, and flexibility that Krohn-Hite Corporation is known for. We are confident that our innovative filtering solution will exceed your expectations and elevate your signal processing capabilities. Contact us today to learn more about how the Model 3940 can enhance your test and measurement applications.