FK2500021

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	10µA
Height - Seated (Max):	0.045" (1.15mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	4mA
Operating Temperature:	-40°C ~ 85°C
Series:	SaRonix-eCera™ FK
Voltage - Supply:	1.8V
Output:	CMOS
Function:	Enable/Disable
Frequency:	25MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Bulk

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Introduction of FK2500021 Oscillators

FK2500021 oscillators are a type of electronic component featuring repetition of an electrical signal, such as a sine wave, for use in electronic equipment. It is designed to provide optimum frequency trimming for high frequency signals and offers several key benefits that make it an ideal component for use in many applications.

Application Field of FK2500021

FK2500021 oscillators are widely used in the field of radio communication, radio frequency identification (RFID) systems, transmissions, satellite communication, audio amplifiers, etc. Its high level of accuracy and stability make it a popular choice in these areas.The primary purpose of using an oscillator in radio communications is to generate a continuous signal for transmitting voice or data signals through the air. This signal is then amplified by a transmitter to create a modulated radio signal which can be transmitted over a distance.It is also used in RFID systems, where it is used to generate a frequency required for the reader to identify the tag and to transfer the data.Due to its high accuracy and stability, it is also used in transmission networks, wherein a stable, continuous signal is required to ensure the quality of signal being transmitted. This is important for both signal transmission and reception.Finally, FK2500021 oscillators are also used in audio amplifiers, wherein it is used to produce a stable frequency range so as to produce clear audio output.

Working Principle of FK2500021

Generally, FK2500021 oscillators are essentially electronic circuits that generate a fixed frequency output for use in different radio communication, RFID, transmission and audio amplifying systems.FK2500021 oscillators consist of several components, such as transistors, capacitors and resistors, as well as an inductor, which are all connected together in a predetermined order. When the oscillator is powered on, it begins to generate a single, steady frequency output.When the oscillator is used for transmission, the frequency is adjusted according to the signal being sent. This process is known as frequency modulation and is done by adjusting the voltage and current applied to the inductor and the capacitors.The frequency generated by the oscillator can also be changed using a voltage-controlled oscillator (VCO). In this method, the voltage is varied to alter the frequency of the oscillator.

Conclusion

In conclusion, FK2500021 oscillators are essential components used in many radio communication, transmission network, RFID and audio amplifying systems. They generate a fixed frequency output and can be adjusted through frequency modulation or by using a voltage-controlled oscillator. This makes them a reliable and accurate component for use in various applications.

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