CRB3A4E272JT

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Introduction

CRB3A4E272JT is a resistor network, array, specifically designed for high-frequency signal distribution applications. It is a multi-layer board constructed with discrete resistors and capacitor elements which is widely used in audio, video, communications, industrial control and instrumentation fields. As a resistor network, it provides convenience of a single package but with many discrete resistors and capacitors for routing high-frequency signals.

Construction

The CRB3A4E272JT resistor network array is a 4-layer FR-4 board that contains discrete resistors and capacitors. The resistors are on both the top and bottom layers of the board, while the capacitors are found on the two inner layers of the board. The resistor values and capacitor values are calibrated on the board by adjusting the components\' placement. All components are carefully selected to reduce noise and maximize efficiency.

Application Field

The CRB3A4E272JT resistor network array is used in a wide variety of high-frequency signal distribution applications. It is ideal for distributing digital signals, power lines, and radio frequency signals, including Bluetooth, Wi-Fi, ZigBee, satellite communication signals, etc. It is widely used in commercial audio/video systems, satellite communications, radar systems, medical imaging and instrumentation, and industrial control systems. The resistor network array is also used in precision analog circuitry for noise suppression and signal level control.

Working Principle

The CRB3A4E272JT resistor network array works by routing high-frequency signals across its multiple paths. The discrete resistors and capacitors form a combination “ladder” network through which the signals are routed. The combination of resistive and capacitive elements forms an impedance that is tuned to provide optimal signal quality. The resistor network array also provides filtering and noise attenuation, helping to ensure signal accuracy in a wide range of applications.

Conclusion

The CRB3A4E272JT resistor network array is a reliable and high-performance solution for routing high-frequency signals. With its carefully selected components and precise tuning, it ensures reliable and accurate signal routing and filtering. The resistor network array is also suitable for many different applications, including audio/video systems, satellite communications, and industrial control systems.

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