Oscillators

An oscillator is an electronic circuit or device that produces a signal at a particular frequency. The SG-8018CB 14.0000M-TJHSA0 oscillator is a type of oscillator that is widely used in various applications due to its stability, accuracy, and low power consumption. This article will discuss the application fields and working principle of the SG-8018CB 14.0000M-TJHSA0 oscillator.

Application Fields

The SG-8018CB 14.0000M-TJHSA0 oscillator is a miniaturized oscillator with extremely high frequency and small size. It is often applied in cellular technology, military communication, PDAs, GPS devices, portable electronics, and silicon ICs. It can also be used in communications and timing applications such as base stations, cellular phones, wireless devices, and computer networks.

Due to its stable performance, the SG-8018CB 14.0000M-TJHSA0 also finds applications in medical industry, automotive industry, smart metering, and consumer electronics. It is widely used in medical imaging, wireless patient monitoring, and blood glucose meters. In addition, it is frequently used in smart phones, game consoles, navigation systems, and in-vehicle safety sensors by the automotive industry.

Working Principle

The SG-8018CB 14.0000M-TJHSA0 oscillator is an integrated circuit frequency synthesizer that utilizes a Voltage Controlled Oscillator (VCO). The VCO has a frequency range of 1.7GHz to 2.2GHz with a tuning range of 14.00 MHz to 14.9999 MHz. It is designed using a high-performance CMOS process and is operated with a supply voltage of 1.8V to 3.3V.

The SG-8018CB 14.0000M-TJHSA0 oscillator consists of a control register, a register sequencer, a fractional-N frequency synthesizer, a divider, a reference crystal oscillator, a CMOS output buffer, and an output frequency divider. The fractional-N frequency synthesizer generates an output frequency that is derived from the reference frequency and the control register contents.

The reference oscillator in the SG-8018CB 14.0000M-TJHSA0 oscillator operates at 24MHz with a stability of ±50 ppm and a frequency accuracy of ±6 ppm. The frequency can be adjusted manually by changing the control register contents or automatically by using an external clock signal. The output of the oscillator is a CMOS signal with a duty cycle of 50%.

The SG-8018CB 14.0000M-TJHSA0 oscillator is designed with low-power CMOS technology and low-voltage operation, making it suitable for battery- operated applications. It also offers low-noise operation and high-frequency stability, making it a reliable choice for timing and communications applications.

Conclusion

In conclusion, the SG-8018CB 14.0000M-TJHSA0 oscillator is a miniaturized oscillator that is widely used in various applications. It has a low power consumption, high frequency stability, and low noise operation. This oscillator is suitable for use in communications, medical industry, military communication, automotive industry, and consumer electronics.