Model 3944 & Reliability Guaranteed

At Krohn-Hite Corporation, precision meets performance. In our portfolio of filters, we are proud to introduce the Model 3944 - 4 Channels filter. Built with state-of-the-art technology and designed for professionals who demand the best, the Model 3944 offers unparalleled versatility and reliability. With its robust features, this filter is suited for a variety of applications, making it an essential tool for any electronics laboratory.

Key Features and Benefits

The Model 3944 filter is the culmination of our relentless pursuit of excellence. Here's why it stands out among its peers:

4 Independent Channels

Each of the four channels in the Model 3944 functions independently, allowing for simultaneous filtering of multiple signals. This not only enhances productivity but also facilitates complex experimental setups. Whether you are working with audio signals, vibration data, or other critical measurements, the Model 3944 ensures you have the utmost control and clarity.

Wide Bandwidth

We understand that precision is paramount. The Model 3944 offers an impressive bandwidth of up to 2MHz, delivering consistent performance across a broad range of frequencies. This makes it highly suitable for low-frequency and high-frequency applications, empowering you to tackle diverse challenges easily.

Exceptional Signal Quality

Signal integrity is crucial for any filtering task. Our engineers have designed the Model 3944 to ensure minimal distortion and noise. With a Total Harmonic Distortion (THD) of less than 0.1%, you can trust that your amplified signals will retain their original fidelity. This is particularly valuable in applications where precision signal reproduction is essential.

Adjustable Gain

Flexibility is built into the Model 3944 with its adjustable gain settings. Each channel offers a range of gain settings, from 1 to greater than 3100, allowing you to fine-tune the amplification to match your specific requirements. This feature grants you the versatility needed for a wide variety of experimental conditions.

Performance Specifications

When it comes to performance, the Model 3944 delivers on all fronts. Here are some of the key specifications that highlight its capabilities:

Input and Output

The Model 3944 boasts flexibility to accommodate various types of signal sources. With an input impedance of 1 MΩ, it ensures minimal signal loading. On the output side, the amplifier offers a drive capability of up to 50 Ω, making it suitable for driving low-impedance loads without sacrificing performance.

Applications

The Model 3944 is not just a filter; it is a versatile tool that can excel in a multitude of applications. Here are some of the areas where it truly shines:

Research and Development

For researchers and engineers involved in R&D, the Model 3944 provides the precision and flexibility needed to explore new frontiers. Its wide bandwidth and minimal distortion make it ideal for experimental setups that require accurate signal amplification.

Communications Testing

Signal clarity is critical in communications. The Model 3944 ensures that signals are amplified without degradation, making it an excellent choice for testing and developing communication systems.

Biomedical Applications

Biomedical signals, such as those used in EEG or ECG machines, require faithful amplification. The Model 3944's exceptional signal quality and adjustable gain make it well-suited for these sensitive applications, ensuring accurate and reliable measurements.

Industrial Automation

Reliability is key in industrial settings. The Model 3944's robust build and exceptional performance make it invaluable for various automation tasks, from monitoring machinery to controlling processes.

Contact Us

The Model 3944 - 4 Channel filter from Krohn-Hite Corporation is more than just a filter device; it is a testament to our commitment to quality, performance, and innovation. Designed to meet the rigorous demands of today's professionals, it combines state-of-the-art features with exceptional versatility. Whether you are in research, communications, biomedicine, or industrial automation, the Model 3944 is the amplifier you can trust.