416F38025IAT

416F38025IAT Application Field and Working Principle

The 416F38025IAT is a wire-wound quartz crystal filter device often employed in communication systems to filter out unwanted frequencies, improve signal-to-noise ratio, and reduce distortion. It has a wide range of applications in radio, television, navigation, military, telecommunications, consumer electronics, and industrial applications. This article outlines the application field of the 416F38025IAT and its operating principles.

Application Field

The 416F38025IAT is designed for use in applications requiring narrow-band frequency selectivity, linear phase characteristics, low insertion loss, and high out-of-band rejection. It is ideal for use in preselector filters, oscillator tuning networks, baseband filters, and audio/video signal distribution systems. With an operating frequency range of 10kHz to 450GHz, the 416F38025IAT can be used in a variety of applications including aircraft avionics, radar systems, satellite communications, military communication systems, and applications requiring the highest-precision frequency selectivity.

The 416F38025IAT is also highly reliable and resistant to external interference. Its rugged construction and solid-state design make it suitable for both commercial and military applications. It is designed to provide superior performance while minimizing power consumption and cost, offering reduced levels of spurious emissions and great temperatures stability.

Working Principle

The 416F38025IAT is based on the principle of using a quartz crystal oscillator to resonantly select frequencies. The device contains an oscillator stage, which is formed by a quartz crystal and surrounding circuitry, and a filter stage, which filters out unwanted signals. The oscillator determines the center frequency of the filter and the filter determines the shape of the response. The crystal resonator, in combination with the surrounding components, provides the means by which resonance is achieved. The shape of the output of the filter is determined by the characteristics of the crystal, its surrounding circuitry, and the type and value of interfering signals.

The 416F38025IAT is highly linear and provides excellent selectivity, attenuation, and temperature stability. Its superior quality allows for the use of digital data sources and the capability to suppress harmonics, intermodulation distortion, image rejection, and spurious responses. The 416F38025IAT is also extremely energy efficient, offering an excellent energy/bandwidth ratio.

Conclusion

The 416F38025IAT is an advanced crystal filter that provides excellent performance and reliability suitable for many types of applications. It provides superior selectivity, attenuation, and temperature stability, while offering exceptional levels of filtering performance at decreased power consumption levels. Its wide operating frequency range makes it suitable for a range of applications, from aircraft avionics, to military communication systems and consumer electronics.