EFCH1960TCD1 Filters

Series:	EFCH
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Frequency - Center:	1.96GHz
Bandwidth:	--
Insertion Loss:	--
Ratings:	--
Applications:	Cell Phone
Mounting Type:	Surface Mount
Package / Case:	5-SMD, No Lead
Height (Max):	0.037" (0.95mm)
Size / Dimension:	0.079" L x 0.055" W (2.00mm x 1.40mm)

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SAW Filters

SAW filters, or surface acoustic wave filters, are a type of filter used to select out specific signals from a broad spectrum of frequencies. They are commonly used in wireless communication systems and other applications where accurate frequency selection is necessary to achieve optimal performance. In this article, we will discuss the application field and working principle of the EFCH1960TCD1 SAW filter.

Applications

SAW filters are commonly used in communication systems that require a wide range of frequency selections in a small package size. They are ideal for applications such as mobile phones, RFID systems, GPS receivers and WiFi networks. Additionally, SAW filters are commonly used as multiplexers in cellular base stations. In these settings, the filters are used to select and route signals from multiple cells to the same antenna. The EFCH1960TCD1 SAW filter is a versatile filter designed for a range of applications. It is built from high-Q materials, resulting in increased performance over other filter types. Additionally, it features low insertion loss, good out-of-band and inter-modulation characteristics, making it ideal for a range of applications.

Working Principle

SAW filters work by using acoustic waves travelling on a piezoelectric substrate. As the acoustic wave propagates, it interacts with an array of electrodes, which act as resonators to induce signals at distinct frequencies. The EFCH1960TCD1 SAW filter takes advantage of the latest materials and designs to achieve exceptional frequency selection. It features an advanced intricate array of electrodes, each optimized to induce a specific frequency depending on the size and placement of the electrode. By carefully designing the array of electrodes, the filter is able to reject unwanted signal frequencies while maintaining excellent performance.

Conclusion

The EFCH1960TCD1 SAW filter is an advanced filter designed for use in a wide range of applications. It features low insertion loss and excellent out-of-bands and inter-modulation characteristics, making it ideal for use in wireless communication systems. Additionally, the filter takes advantage of the latest materials and design elements to achieve excellent frequency selectivity. Therefore, it is an ideal choice for a range of applications.

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