VG-4502CA 120.0000M-GHCT

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	25mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	±100ppm
Series:	VG-4502CA
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	120MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Cut Tape (CT)

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Introduction

VG-4502CA 120.0000M-GHCT is an oscillator module, designed to provide a highly accurate source of high-frequency waveforms. It is used to generate accurate and repeatable waveforms in applications such as communication systems, industrial and medical equipment, aviation and spacecraft communication and control systems, and other precision measurement devices. This oscillator module has a wide frequency range, high resolution, low power consumption and an attractive price-performance ratio.

Application Field

VG-4502CA 120.0000M-GHCT is a frequency synthesizer that is used in many applications including microwave communication systems, avionics systems, imaging systems, and medical equipment. It has a wide frequency range of 0.1 Hz to 120 MHz, which makes it suitable for many radio frequency applications. It is used in wireless communication systems, where the oscillator must have good frequency stability and low phase noise. It also has wide range, low power, low temperature drift, and excellent shielding capability.VG-4502CA 120.0000M-GHCT can also be used in applications such as automotive, industrial, and consumer products. Its wide operating temperature range makes it suitable for automotive, medical and industrial applications where temperatures can fluctuate greatly. Its extremely low power consumption helps reduce energy costs and makes it suitable for battery powered applications, as well as for applications that require a small size and high performance.

Working Principle

VG-4502CA 120.0000M-GHCT works using a piezoelectric crystal oscillator circuit, which is a simple and reliable type of oscillator. A quartz crystal is connected to a tuning capacitor in order to produce a frequency and output amplitude that remains constant. The frequency and amplitude is determined by adjusting the capacitance of the tuning capacitor.The crystal for the VG-4502CA 120.0000M-GHCT is held in a temperature stabilized holder that reduces the effect of temperature variations on the crystal’s performance. The internal circuitry in the oscillator module also provides additional and precise control of the amplitude and frequency output ensuring excellent stability and performance over a wide range of operating temperatures.This module has an internal low noise amplifier circuit to boost the output signal voltage, which is necessary to drive high impedance loads or long traces. The amplifier circuit is temperature compensated with a temperature sensor to ensure a constant, low noise output voltage across the operating temperature range.

Conclusion

VG-4502CA 120.0000M-GHCT is a precision oscillator module designed to provide an accurate and repeatable source of high-frequency waveforms. It is an excellent choice for applications such as radio communication, automotive, industrial, and medical applications where a wide range of frequency, high resolution, low power consumption and good stability are required. It utilizes a crystal oscillator circuit that utilizes a temperature stabilized crystal holder and an internal temperature-compensated amplifier to boost the output voltage and ensure a constant, low noise output.

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