Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	30mA
Height - Seated (Max):	0.059" (1.50mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	45mA
Operating Temperature:	-20°C ~ 70°C
Series:	SG-8002CA
Frequency Stability:	±50ppm
Voltage - Supply:	5V
Output:	CMOS
Function:	Enable/Disable
Frequency:	49.152MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators

Oscillators are devices used to produce a repeating or oscillating electrical signal. They are useful for a variety of applications in both analog and digital systems. The SG-8002CA 49.1520M-PHBL3 Oscillator is a PEM, phase-locked loop oscillator module that can be used for time and frequency references such as clocks, timers, radiotelemetry, and RF signal sources. This article will explain the application fields and working principle of the SG-8002CA 49.1520M-PHBL3 Oscillator.

Application Fields

The SG-8002CA 49.1520M-PHBL3 Oscillator is typically used in industrial, communication, consumer and military applications. It can be used in many types of analog and digital systems, including radio transmitters, clock signals generators, synchronous and asynchronous frequency dividers, FM detectors, and switches.The SG-8002CA 49.1520M-PHBL3 Oscillator can also be used in medical equipment such as medical imaging, pacemakers, ultrasounds, and hearing aids. It can be used for precision timing applications in motor control, automotive, power electronics, and aerospace systems. Finally, the Oscillator can be used in the aerospace industry for communication applications such as satellite transmissions.

Working Principle

The SG-8002CA 49.1520M-PHBL3 Oscillator works through a phase-locked loop (PLL) circuit. The circuit is composed of four basic elements: a voltage-controlled oscillator (VCO), phase detector, loop filter and a divider.The VCO produces a sinusoidal signal whose frequency is determined by a control voltage. The phase detector monitors the phase of the VCO output and compares it to the phase of the reference signal. If the two signals are out of phase, it generates an error voltage which is then used to adjust the VCO control voltage.The loop filter filters out the high-frequency components of the error voltage, allowing the control voltage to change slowly. This prevents the oscillator from randomly jumping around due to noise or other external factors. The divider is used to generate the reference signal for the phase detector.The PLL circuit as a whole ensures that the VCO frequency is always in sync with the reference signal. This allows the SG-8002CA 49.1520M-PHBL3 Oscillator to maintain precision timing and accurate frequency generation.

Conclusion

The SG-8002CA 49.1520M-PHBL3 Oscillator is a reliable and versatile device that can be used for a wide variety of applications. From industrial to communication, medical to aerospace, the Oscillator can be used in virtually any digital or analog system. Its ability to keep precise timing and accurate frequency generation, thanks to its phase-locked loop circuit design, makes it a valuable tool for various applications.

The specific data is subject to PDF, and the above content is for reference