• History of OCXO

    Feb 23, 2024

    The history of Oven-Controlled Crystal Oscillators (OCXOs) dates back to the mid-20th century and involves the development and refinement of precision frequency references for various applications. Here's an overview of the key milestones in the history of OCXOs: 1. Early Crystal Oscillator... read more

  • Why is lower power and small size OCXO important on RF circuits

    Feb 10, 2024

    Lower power consumption and smaller size are important considerations when integrating Oven-Controlled Crystal Oscillators (OCXOs) into RF (Radio Frequency) circuits for several reasons:1. Energy Efficiency: RF circuits often operate in battery-powered devices or systems where power efficiency is cr... read more

  • Can we use lower power and small size OCXO or TCXO in handheld radios?

    Jan 12, 2024

    Yes, lower power and small-sized OCXO (Oven-Controlled Crystal Oscillators) or TCXO (Temperature Compensated Crystal Oscillators) can be used in handheld radios. These devices are often designed to be portable and energy-efficient, making the use of low-power and compact oscillators advantageous.&nb... read more

  • Do High precision testing instrument use OCXO ?

    Jan 10, 2024

    Oven-Controlled Crystal Oscillators (OCXOs) are used in precision testing instruments due to their exceptional frequency stability and accuracy, which are crucial for precise measurements and testing. Here are the typical electrical specifications of OCXOs and examples of precision testing instrumen... read more

  • Why OCXO or TCXO use in Frequency synthesizer?

    Jan 03, 2024

    Frequency synthesizers often use Oven-Controlled Crystal Oscillators (OCXO) or Temperature Compensated Crystal Oscillators (TCXO) as reference sources due to their high stability and precision. Why Use OCXO or TCXO in Frequency Synthesizers?1. OCXO (Oven-Controlled Crystal Oscillator):  &n... read more

  • What kind of Crystal Oscillator use in Autopilot Automobile ?

    Dec 29, 2023

    In autopilot automobiles, crystal oscillators are used to ensure precise timing and synchronization for various electronic components and systems, such as GPS modules, sensors, and communication systems. The type of crystal oscillator used in such applications needs to be highly reliable, stable, an... read more

  • Why Satcom ( Satellite Communications) device use OCXO ?

    Dec 22, 2023

    Satellite Communication Equipment (Satcom) typically uses OCXO (Oven-Controlled Crystal Oscillators) due to their superior performance characteristics, especially in terms of frequency stability and phase noise, which are critical in satellite communications. Here's why OCXO is preferred and the... read more

  • Why use TCXO for low power consumption and not OCXO ?

    Dec 21, 2023

    Choosing a TCXO (Temperature Compensated Crystal Oscillator) over an OCXO (Oven-Controlled Crystal Oscillator) for low power applications is driven by several key factors:1. Lower Power Consumption:    TCXOs consume significantly less power than OCXOs. This is mainly because OCXOs req... read more