7M-12.288MAHI-T

Series:	7M
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	12.288MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	16pF
ESR (Equivalent Series Resistance):	100 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max):	0.032" (0.80mm)

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Crystals: 7M-12.288MAHI-T Application Field and Working Principle
Crystals are a vital component used in digital and radio communication devices and are widely used in various industryapplications. The 7M-12.288MAHI-T is one type of crystal, developed by the manufacturer Murata. This crystal is designedfor applications that require high frequency accuracy, high sensitivity and low phase noise. In this article, we discuss theapplication field and working principle of the 7M-12.288MAHI-T crystal.
Applications of 7M-12.288MAHI-T Crystal
The 7M-12.288MAHI-T crystal has a number of applications in the fields of telecommunications, mobile networks,wireless communication systems, set-top boxes and automotive electronics. As it is highly sensitive, it is suitable for use inapplications with low-signal sensitivities. Furthermore, it is suitable for use in high speed data transfers and dynamic infrasoundcircuitry.
The 7M-12.288MAHI-T crystal can also be used in microwave transmission systems, and it can be used to produceeither low-power or high-power radio frequency signals. It is also suitable for certain computer applications where high speeddata processing is required and in applications that require precise timing and accuracy. This crystal can also be used inapplications that require very sensitive modulation circuits.
Working Principle of 7M-12.288MAHI-T Crystal
The 7M-12.288MAHI-T crystal consists of two oscillator circuits. These two oscillator circuits operate at different frequencies,with one oscillator operating at 12.288MHz and the other operating at 7MHz. The 12.288MHz oscillator is used for generatingthe reference frequency that is used by the 7MHz oscillator. The 7MHz oscillator generates an output frequency that can beused to produce a signal. To ensure accuracy, this output frequency is kept at a constant level by adjusting the frequency ofthe 12.288MHz oscillator.
In order to adjust the frequency of this crystal, the output of the 12.288MHz oscillator is used to control the frequency ofthe 7MHz oscillator. This is done by using an external capacitor. As the external capacitor is adjusted, the frequency of the 7MHzoscillator is adjusted accordingly. This ensures that the output frequency of the crystal remains constant and is accurate to withina specified range.
The output frequency of the 7M-12.288MAHI-T crystal can also be adjusted by Connecting a resistor to the 7MHz oscillator. Thisis an adjustable resistance element which can be set to change the output frequency of the crystal. It is this adjustable resistancethat makes the 7M-12.288MAHI-T crystal very versatile and allows its use in various applications.
Conclusion
The 7M-12.288MAHI-T crystal is a versatile and accurate crystal which is suitable for a wide range of applications. Byadjusting the external capacitor and the resistor connected to the 7MHz oscillator, it is possible to accurately set the outputfrequency of the crystal. This crystal is used in various telecommunications applications and is also used in some computerapplications where high speed data processing is required.

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