7X-57.849MBD-T

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.043" (1.10mm)
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):	15mA
Operating Temperature:	-40°C ~ 85°C
Series:	7X
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	57.849MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

An oscillator is a circuit that produces periodic, repetitive signals without an external excitation. The most common type of oscillator is a voltage controlled oscillator, or VCO. The 7X-57.849MBD-T is a VCO that offers excellent tuning performance, low phase noise, and low power consumption. This makes it ideal for applications where low phase noise and stability are of paramount importance. In this article, we will look at some of the applications and working principles of the 7X-57.849MBD-T.

Applications

The 7X- 57.849MBD-T is well suited for a variety of applications, including:

Wireless Communications

The 7X- 57.849MBD-T can be used as a local oscillator for baseband and intermediate frequency operations in wireless communication applications. Its excellent tuning performance and low phase noise make it well suited for these types of applications.

GPS and Navigation Systems

The 7X- 57.849MBD-T can be used in conjunction with GPS and navigational systems to provide precise timing and frequency control. Its low power consumption and temperature stability make it an ideal choice for these types of systems.

Scientific Instruments

The 7X- 57.849MBD-T can be used in scientific instruments to provide high precision timing and frequency control. Its high accuracy makes it an ideal choice for a wide variety of applications where stability and accuracy are required.

Test and Measurement Equipment

The 7X- 57.849MBD-T can be used in test and measurement equipment to provide accurate and repeatable measurements. Its high stability and accuracy make it an ideal choice for these types of applications.

Working Principle

The 7X- 57.849MBD-T is a voltage controlled oscillator, or VCO. A VCO is a device that converts a voltage input into an oscillatory waveform. The 7X- 57.849MBD-T uses a voltage to control the frequency of oscillation. The frequency of the waveform is determined by the voltage applied to the VCO. At the heart of the 7X- 57.849MBD-T is an oscillator circuit that consists of an inductor, a capacitor, and a resistor. These three components form a resonant circuit, which allows the oscillator to generate a specific frequency. The frequency of the waveform is determined by the values of the inductor, capacitor, and resistor, as well as the voltage applied to the VCO. The frequency of the waveform can be changed by varying the voltage applied to the VCO. When a voltage is applied to the VCO, it causes the inductor, capacitor, and resistor to alter their values. This changes the resonance of the circuit, which in turn changes the frequency of the generated waveform. The frequency of the waveform can also be changed by altering the values of the inductor, capacitor, and resistor.The 7X- 57.849MBD-T also features an amplifier that amplifies the generated waveform before it is output. The amplifier helps to ensure that the waveform has sufficient amplitude to be accurately measured by external circuitry. The 7X- 57.849MBD-T also features temperature compensation circuitry that helps to ensure that the waveform is not affected by changes in ambient temperature. This helps to ensure that the frequency of the waveform remains stable and accurate over a wide range of temperatures.

Conclusion

The 7X- 57.849MBD-T is an excellent voltage controlled oscillator for applications where low phase noise and stability are of paramount importance. Its excellent tuning performance, low power consumption, and temperature stability make it well suited for applications such as wireless communication, GPS and navigation systems, scientific instruments, and test and measurement equipment. The 7X-57.849MBD-T also features an amplifier to ensure that the waveform is of sufficient amplitude and temperature compensation circuitry to ensure stable and accurate operation over a wide range of temperatures.

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