7M-27.120MFIQ-T

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The 7M-27.120MFIQ-T is a high performance crystal unit that can be used for a variety of applications. It is characterized by its compact size and reliable high frequency performance. The 7M-27.120MFIQ-T is a minimum oscillation frequency shift (MOFS) type crystal unit that is suitable for quartz crystal oscillators, frequency tuning and small oscillators. It also has low temperature coefficient of frequency over a wide temperature range, allowing for stable operation even in extreme environmental conditions. This makes it ideal for use in radio communication, digital signal processing and other precision applications.

The 7M-27.120MFIQ-T consists of an Abracon-grade quartz SMD crystal that is connected to a matching, high-temperature insulated housing. The quartz crystal is made with advanced techniques and has an excellent frequency stability. The housing has two separate tiers that can be separated easily to give access to the top and bottom tiers of the crystal unit. The upper tier provides a terminal for a frequency of around 27.120MHz and the lower tier permits access to a series of contacts which are used to adjust the frequency of the crystal.

The 7M-27.120MFIQ-T crystal unit is a standard element that is mainly used for DC-DC converters and PLL (phase locked loop) devices. It offers a high frequency stability with very low temperature coefficient of frequency. This makes the unit suitable for use in radio communication, digital audio and video applications. The unit is also suitable for frequency tuning and small oscillators. In general, its main application is for frequency control devices.

In its application, the 7M-27.120MFIQ-T has two main working principles. One is the static operating principle, which is used to maintain a fixed operating frequency. The other is the dynamic operating principle, which is used to adjust the output frequency of the crystal unit according to changes in the environment. In the static operating principle, the crystal unit is powered by a DC voltage source and connected to a series of contacts that adjust the frequency the crystal will operate at. The frequency is then read out and an oscillation signal is generated at the given frequency.

In the dynamic operating principle, the crystal unit is powered by an AC source and connected to a series of contacts that adjust the oscillation frequency when the environment changes. The crystal\'s frequency is monitored constantly and adjusted accordingly. Additionally, the 7M-27.120MFIQ-T offers the option of using a voltage controlled oscillator (VCO) to control the oscillation frequency. This ensures the accuracy of the output frequency and is particularly useful in radio communication and equipment applications.

In summary, the 7M-27.120MFIQ-T crystal unit is a high performance component that is suitable for a variety of frequency control applications. It offers a high frequency stability with low temperature coefficient of frequency. Its working principles can be used to maintain a fixed operating frequency or adjust its output frequency according to changes in the environment. It is a highly versatile component that is well suited for use in DC-DC converters, PLLs, radio communication, digital audio and video applications and other precision applications.

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