NBH-20-322

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Power line filter modules are a type of low-pass filter designed to reduce the amount of interference caused by electrical noise on an AC power line. The NBH-20-322 is a module specifically designed for audio power amplifiers and other audio applications.

The NBH-20-322 is a three-part module consisting of a core filter, differential amplifier, and a damping element. The core filter is a low-pass filter which limits the amount of noise that passes through the AC power line. The differential amplifier then removes any of the remaining interference. The damping element helps prevent any additional interference that may pass through the filter and amplifier from entering the system.

In terms of performance, the NBH-20-322 is highly effective in reducing electrical noise in audio systems. It has an excellent signal-to-noise ratio, meaning that the amount of noise that is filtered is substantially lower than the signal itself. Additionally, the filter provides 5-25 dB of suppression at low frequencies, meaning that the amount of low-frequency noise that is filtered is far below the audible range.

The NBH-20-322 has a wide range of applications mainly within the audio industry. It is often used in professional audio equipment such as mixers, amplifiers, pre-amps, and loudspeakers. Additionally, the module can be used in various home audio applications such as home theater systems, stereo systems, and music production.

In terms of its working principle, the NBH-20-322 module operates similarly to other power line filter modules. The core filter is composed of an inductor and capacitor which reduce noise that passes through the AC power line. The differential amplifier then removes any remaining interference. Finally, the damping element blocks additional interference from entering the system.

The NBH-20-322 is a powerful and effective power line filter module, making it a suitable choice for various audio applications. It is highly capable of filtering interference from AC power, providing an excellent signal-to-noise ratio and 5-25 dB of suppression at low frequencies. The module is also suitable for use in professional and home audio applications. Finally, it operates on the same basic principle as other power line filter modules.

The specific data is subject to PDF, and the above content is for reference