OH300-61003CF-012.8M Crystals, Oscillators, Resonators

Frequency Stability:	±10ppb
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.500" (12.70mm)
Size / Dimension:	1.000" L x 0.866" W (25.40mm x 22.00mm)
Package / Case:	7-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	--
Operating Temperature:	-40°C ~ 85°C
Series:	OH300
Voltage - Supply:	3.3V
Output:	CMOS
Function:	--
Frequency:	12.8MHz
Type:	OCXO
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

An oscillator is a device that produces an oscillating or repeating output signal, such as electrical sine, square, or triangle waves. It is used in many applications including communication systems, signal generation, instrumentation, and automata. The specific type of oscillator discussed in this article is the OH300-61003CF-012.8M, which is commonly used for electronic and instrumentation applications.

OH300-61003CF-012.8M

The OH300-61003CF-012.8M is a temperature compensated quartz crystal oscillator (TCXO) with an output frequency of 12.8 MHz. It is a synchronous oscillator, meaning that it has precisely fixed frequency and remain locked in that frequency over temperature variances. Additionally, it is highly stable and has very low phase noise. This makes it ideal for applications that require precise output frequencies, such as communication systems or instrumentation.

Application Field

The OH300-61003CF-012.8M can be used in a variety of applications, including communications and instrumentation. It is commonly used in digital receivers, radio systems, mobile phones, and other wireless communications, where precise and stable frequency is required. It is also used in instrumentation and motion control systems, allowing for accurate and repeatable measurements. Finally, it is used in industrial automation for controlling machinery.

Working Principle

The OH300-61003CF-012.8M oscillator works by utilizing a quartz crystal resonator. The resonator is encased in a circuit and energized with an electrical signal, such as AC voltage. As the signal flows through the crystalline structure, it is "resonated" or amplified. This causes a regular oscillation or vibration of the quartz crystal, generating a repetitive output signal at a specific frequency. The frequency of this output signal is determined by the physical characteristics of the crystal, such as the size and shape.

Conclusion

The OH300-61003CF-012.8M oscillator is a temperature compensated quartz crystal oscillator (TCXO) with an output frequency of 12.8 MHz. It is an ideal device for applications that require precise and stable output signals, such as communications and instrumentation. It works by using a quartz crystal resonator, which is amplified by an electrical signal to produce an oscillation at a specific output frequency.

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