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    AI Overview

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    AI Overview
    The dimensions you provided,
    20.4 x 12.8 x 11 mm , correspond to a standard compact size for a surface-mount device (SMD) Oven-Controlled Crystal Oscillator (OCXO) .
    Overview of an OCXO with these Dimensions
    • Function: An OCXO is a high-precision crystal oscillator that uses a temperature-controlled oven to maintain a stable internal temperature for the quartz crystal. This design minimizes frequency drift caused by external ambient temperature variations, resulting in superior frequency stability and low phase noise.
    • Typical Applications: Devices with this form factor are used in applications requiring high precision and reliable timing, such as:
      • Instrument references
      • Microwave communication systems
      • Test and measurement equipment
      • Telecom systems and network synchronization
      • Military aviation, radar, and navigation systems
    • Common Specifications: While specific parameters depend on the exact model and manufacturer, OCXOs of this size typically feature:
      • Low power consumption: Optimized for energy-efficient systems despite the heating requirement.
      • Tight frequency stability: Often measured in parts per billion (ppb) or parts per million (ppm).
      • Fast warm-up time .
      • RoHS compliance .
    Available Products
    Several manufacturers offer OCXOs in this specific footprint. Examples include:
    • Acrystals POC2012 series: Explicitly lists the dimension 20.4 x 12.8 x 11 mm.
    • Abracon AOC series: Includes models in the 2012 form factor with frequencies like 10 MHz, 12.8 MHz, and 20 MHz.
    • Raltron OX4128A: A 20 MHz, 3.3V model is available in a 20.4 mm x 12.7 mm package.
    You can search for available components and datasheets from major electronic component distributors like Mouser Electronics or Newark Electronics using the dimensions as a filter.
    • Oven Controlled Crystal Oscillator (OCXO) - Acrystals
      Oven Controlled Crystal Oscillator(OCXO) POC2012. FEATURE ①Dimension 20.4 x 12.8 x 11mm, pypical ②Low Phase Noise & Low G-Sensitiv...
      zhejiang a-crystal electronic technology co.,ltd.
    • OCXO - Oven Controlled Crystal Oscillators from Component ...
      The Ovenized Crystal Oscillator, or OCXO, is a highly temperature stable frequency oscillator. It uses a crystal oscillator (XO) t...
      Component Distributors, Inc.
    • OCXO - Oven Controlled Crystal Oscillator - CDI's RF
      Package Size (mm) * 13.2 x 20.2 x 10.5mm (1) * 13.2x20.2x10.5 (3) * 14.3 x 9.3 (6) * 20.3x12.7 (1) * 20.4 x 12.8 (6) * 25.4 x 22.1...
      Component Distributors, Inc.
    Show all
    Show more

    Oven Controlled Crystal Oscillator (OCXO)


    zhejiang a-crystal electronic technology co.,ltd.
    https://www.acrystals.com › oven-controlled-crystal-osc...
    zhejiang a-crystal electronic technology co.,ltd.
    https://www.acrystals.com › oven-controlled-crystal-osc...
    Offers high-stability OCXOs with wide temperature ranges and low jitter. Ideal for communications, industrial control, and IoT applications.

    Oven Controlled Crystal Oscillator(OCXO) POC1496


    zhejiang a-crystal electronic technology co.,ltd.
    https://www.acrystals.com › oven-controlled-crystal-osc...
    zhejiang a-crystal electronic technology co.,ltd.
    https://www.acrystals.com › oven-controlled-crystal-osc...
    Oven Controlled Crystal Oscillator( OCXO ) POC2012. FEATURE ①Dimension 20.4 x 12.8 x 11mm , pypical ②Low ... Read more

    OCXO - Oven Controlled Crystal Oscillators from ...


    Component Distributors, Inc.
    https://www.cdiweb.com › products › rf-microwave › oc...
    Component Distributors, Inc.
    https://www.cdiweb.com › products › rf-microwave › oc...
    The Ovenized Crystal Oscillator, or OCXO, is a highly temperature stable frequency oscillator . It uses a crystal oscillator (XO) that is housed inside of a ...
    Missing: 11mm ‎| Show results with: 11mm

    OCXO Oven Controlled Crystal Oscillator - Abracon


    DigiKey
    https://www.digikey.be › ptm › abracon-corporation
    DigiKey
    https://www.digikey.be › ptm › abracon-corporation
    Mar 3, 2011 — Abracon's OCXOs are designed for excellent close-in phase noise , provide two different types of outputs, and have a wide offering of ...

    20MHz Oven Controlled - OCXO Oscillators


    Newark Electronics
    https://www.newark.com › crystals-oscillators › oven-c...
    Newark Electronics
    https://www.newark.com › crystals-oscillators › oven-c...
    OCXO, 20MHZ, HCMOS, 3.3V/20.4MM X 12.7MM ROHS COMPLIANT: YES · RALTRON. Order Code. 70AK2917. Available to Order. Manufacturer Standard Lead Time: 19 week(s). Read more

    12.8 MHz OCXO Oscillators - Mouser Electronics


    mouser.com
    https://www.mouser.com › passive-components › ocxo-...
    mouser.com
    https://www.mouser.com › passive-components › ocxo-...
    12.8 MHz OCXO Oscillators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for 12.8 MHz OCXO Oscillators.
    4.5 store rating ( 1.4K ) · $83 to $131 · $4.99 delivery · 30-day returns
    Missing: 20.4 ‎| Show results with: 20.4

    VECTRON Oven Controlled Crystal Oscillator (OCXO) 12.8 ...


    eBay
    https://www.ebay.com › ... › Crystals & Oscillators
    eBay
    https://www.ebay.com › ... › Crystals & Oscillators
    Oscillator Type HCMOS . Input Power 0.2970 W. NEW & ORIGINAL . Aging 0.1 PPM/FIRST YEAR. See full description. Read more
    $60.00 · Out of stock
    Missing: 20.4 ‎ 11mm

    OCXO - Oven Controlled Crystal Oscillator - CDI's RF


    Component Distributors, Inc.
    https://rf.cdiweb.com › products › signal-generation › oc...
    Component Distributors, Inc.
    https://rf.cdiweb.com › products › signal-generation › oc...
    The Ovenized Crystall Oscillator, or OCXO, is a highly temperature stable frequency oscillator . It uses a crystal oscillator (XO) that is housed inside of a ...
    Missing: 11mm ‎| Show results with: 11mm

    OCXO Oven Controlled Crystal Oscillators


    Safran - Navigation & Timing
    https://safran-navigation-timing.com › solution › ocxo
    Safran - Navigation & Timing
    https://safran-navigation-timing.com › solution › ocxo
    OCXO stands for Oven-Controlled Crystal Oscillator . It is a type of crystal oscillator that maintains a stable operating temperature using a small oven, ... Read more

    Best In Class Oven Controlled Crystal Oscillator Ocxo


    Morion US
    https://morion-us.com › best-in-class-oven-controlled-cr...
    Morion US
    https://morion-us.com › best-in-class-oven-controlled-cr...
    Best in Class Oven Controlled Crystal Oscillator OCXO . Low phase noise crystal oscillator design, highest stability available, best oscillation frequency.

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