EFJ-N1605J5B Crystals, Oscillators, Resonators

Series:	EFJ-N
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Ceramic
Frequency:	16MHz
Frequency Stability:	±0.2%
Frequency Tolerance:	±0.5%
Features:	--
Operating Temperature:	-20°C ~ 80°C
Mounting Type:	Surface Mount
Package / Case:	3-SMD, Non-Standard
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Height:	0.045" (1.15mm)

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Resonators

Resonators are devices used to filter signals and achieve a certain frequency for electrical applications. One example of a resonator is the EFJ-N1605J5B type, a ceramic filter designed for use in high-frequency circuits such as PDA’s and mobile phones. This type of ceramic filter can be used as an RF bandpass filter and requires relatively low power to operate.

Application Field

The EFJ-N1605J5B resonator provides an ideal solution for low-power applications such as Motorola PDA’s and Nokia mobile phones. Its thin-film surface acoustic wave (SAW) filter design makes it perfect for use in filter circuits in the 2 to 8GHz frequency range, making it suitable to be used in data transmission in these devices. Furthermore, its high temperature coefficient outperforms most other types of ceramic filters, making it suitable for use in long-term and long-distance applications.

Working Principle

The EFJ-N1605J5B resonator employs a thin-film filter design, which means that each layer of the filter has been machined to the desired shape and thickness. This type of filter is especially useful for lower power applications, as it requires relatively little power to operate. The functional principle behind the EFJ-N1605J5B thin-film filter design is that each layer acts as a band pass filter, allowing only signals of a certain frequency to pass through. As a result, the filter can be tuned to allow a certain frequency to pass through, while rejecting all other frequencies.

Conclusion

The EFJ-N1605J5B resonator is an ideal solution for low-power applications in the 2 to 8GHz frequency range. Its thin-film filter design gives it great filtering capability while consuming relatively little power, making it suitable for both short-term and long-distance applications. Furthermore, its high temperature coefficient ensures reliability in a wide range of temperatures, making it the perfect choice for a variety of uses in the field of electronics.

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