{"product_id":"10mhz-ocxo-sinewave-module-high-stability-crystal-oscillator-metal-case","title":"10MHz OCXO Module – High Stability Crystal Oscillator, Metal Case","description":"\n\u003ch2\u003e10MHz OCXO Frequency Standard Module – High Stability Constant Temperature Crystal Oscillator\u003c\/h2\u003e\n\n\u003cp\u003eTake your electronics projects, instrumentation setups, or telecommunications systems to the next level with this \u003cstrong\u003e10MHz Sinewave OCXO (Oven-Controlled Crystal Oscillator) Module\u003c\/strong\u003e. Housed in a durable metal case, this compact module delivers outstanding frequency stability by maintaining a constant internal temperature — giving you a reliable, ultra-precise 10MHz reference signal every time.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building a frequency standard for your lab, calibrating test equipment, or working on RF\/radio experiments, this OCXO module offers a professional-grade solution at a practical price.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTYPE-C Powered:\u003c\/strong\u003e Convenient USB Type-C power input with a dedicated RF-specific LDO (Low Dropout) power supply for maximum oscillator stability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage-Controlled Tuning Port:\u003c\/strong\u003e A high-precision voltage reference on the clock control port allows fine-tuning for even greater frequency accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Output:\u003c\/strong\u003e Provides both a \u003cem\u003eSine Wave output\u003c\/em\u003e (filtered through a 7th-order elliptical low-pass filter, 10MHz \/ 3dBm \/ 1Vpp) and a \u003cem\u003eSquare Wave output\u003c\/em\u003e (10MHz \/ 13dBm) — the driver IC is capable of driving a 50-ohm load directly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal Case Construction:\u003c\/strong\u003e Sturdy metal enclosure offers excellent shielding and mechanical protection, making it suitable for bench use or integration into a larger system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Ideal for telecommunications, test \u0026amp; measurement instrumentation, RF experimentation, frequency calibration, and precision electronics projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOCXO-10M-2525\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSine Wave Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10MHz \/ 3dBm (1Vpp)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSquare Wave Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10MHz \/ 13dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTYPE-C USB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Filter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7th-Order Elliptical Low-Pass Filter (Sine Wave)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × OCXO 10MHz Module\u003c\/li\u003e\n  \u003cli\u003e1 × TYPE-C Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Product appearance and printed markings may vary slightly between production batches, but this does not affect performance or functionality. Color may differ slightly due to lighting and display settings. Measurement tolerance: ±1–3cm.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-wooden-handle-nylon-bristle-paint-brush-for-oil-painting-dusting-and-cleaning-unrechargeable-hand-tool-set-without-batt-2\"\u003e10Pcs Wooden Handle Nylon Bristle Paint Brush – Hand Tool Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-precision-japanese-double-edged-hand-saw-sk5-steel-fine-toothed-for-carpentry-and-gardening-6-inch-blade-portable-mini-1\"\u003e1pc Precision Japanese Double-Edged Hand Saw – SK5 Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is an OCXO module and why is it more stable than a standard crystal oscillator?\u003c\/h4\u003e\n\u003cp\u003eA: An OCXO (Oven-Controlled Crystal Oscillator) uses an internal heating element to keep the crystal at a precise, constant temperature. This dramatically reduces frequency drift caused by ambient temperature changes, resulting in far greater long-term frequency stability compared to standard TCXO or XO oscillators — making it ideal for precision frequency reference applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power supply does this OCXO module require?\u003c\/h4\u003e\n\u003cp\u003eA: This module is powered via a standard TYPE-C USB connector, which is included in the package. An RF-specific LDO regulator is built in to ensure clean, stable power delivery to the oscillator core.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this module drive a 50-ohm load directly?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The on-board driver IC is designed to drive a 50-ohm load directly for both the sine wave and square wave outputs, making it easy to connect to standard RF test equipment and instrumentation inputs without additional buffering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the sine wave and square wave outputs?\u003c\/h4\u003e\n\u003cp\u003eA: The sine wave output (10MHz \/ 3dBm \/ 1Vpp) passes through a 7th-order elliptical low-pass filter for extremely low harmonic distortion — perfect for frequency reference and calibration use. The square wave output (10MHz \/ 13dBm) provides a higher-power digital clock signal suitable for clocking circuits and digital systems.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is an OCXO module and why is it more stable than a standard crystal oscillator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An OCXO (Oven-Controlled Crystal Oscillator) uses an internal heating element to keep the crystal at a precise, constant temperature. 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