402F24011CAT Crystals, Oscillators, Resonators

Series:	402
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Type:	MHz Crystal
Frequency:	24MHz
Frequency Stability:	±10ppm
Frequency Tolerance:	±10ppm
Load Capacitance:	10pF
ESR (Equivalent Series Resistance):	100 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.079" L x 0.063" W (2.00mm x 1.60mm)
Height - Seated (Max):	0.022" (0.55mm)

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Crystals: 402F24011CAT Application Field and Working Principle

Crystals are widely used in numerous electronic equipment, ranging from wristwatches, to cell phones and microwave ovens. They are also critically important components in another type of electronic equipment known as frequency synthesizers. In particular, the model 402F24011CAT is an Industry-Standard frequency synthesizer. Here, we will look into the application field and working principle of this particular model.The 402F24011CAT frequency synthesizer is a highly useful device for the precision control of frequency and phase. This is particularly useful for spacecrafts, which for the optimal operation of their on-board sensors, need to utilize highly reliable and precise frequencies with very low phase noise. Due to its high accuracy, the 402F24011CAT model has become the standard for this type of equipment. In addition to spacecrafts, this model can also be used in antenna stations or radar systems, as well as for communication satellites and central monitoring stations. But, how does it work? The key components of the 402F24011CAT frequency synthesizer are an oscillator and a phase-locked loop (PLL). The oscillator, which is the beginning ofthe system, is an important piece of equipment that produces a steady, seemingly endless flow of high-energy pulses that can be used to generate various frequencies according to the oscillator’s parameter-settings – this is the basis of the system.The PLL is the most important piece ofequipment in the system, as it is responsible for the actual locking of the frequency generated by the oscillator. It works by comparing the output of the oscillator to an externally-supplied reference frequency and then compares these two signals to calculate the difference between them. If the difference is greater than the tolerance set by the system, the PLL automatically adjusts the oscillator’s output frequency to match the reference frequency.The two key components of the 402F24011CAT model work in tandem to generate a precise and stable frequency output, which is then fed through multiple frequency multipliers, allowing for the generation of frequencies that are much higher than the oscillator’s maximum frequency.In conclusion, the 402F24011CAT model is a highly reliable and accurate frequency synthesizer that is ideal for applications such as spacecrafts, antenna stations, radar systems, and communication satellites, where a stable and precise frequency is required. It’s ability to generate multiple frequency multipliers directly from the output of an oscillator makes it a versatile and cost-effective model that can be relied upon in a wide variety of use-cases.

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