SJK: High-precision oscillators & filters for global tech industries.
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OCXO
SJK OCXO Crystal Oscillator – High Precision Oven Controlled Crystal Oscillator
SJK specializes in the research, development, and manufacturing of high-precision **OCXO (Oven Controlled Crystal Oscillator)** products. By utilizing advanced **oven-controlled technology**, our OCXO crystal oscillators effectively isolate quartz crystal resonators from external temperature variations, delivering extremely high frequency stability and excellent low phase noise performance.
The **SJK OCXO series** offers frequency outputs ranging from **5 MHz to 100 MHz**, including standard **10 MHz OCXO crystal oscillators**, as well as customized high-frequency low-noise solutions such as **50 MHz and 100 MHz OCXO**. The products provide outstanding frequency accuracy of up to **±3 ppb / ±10 ppb**.
Multiple power supply options are available, including **3.3 V, 5.0 V, and 12 V**. The series is offered in various package types, including **SMD and DIP packages**, with compact dimensions such as **9.7 × 7.5 mm, 14.5 × 9.6 mm, and 25.4 × 25.4 mm**. Output formats include **HCMOS, square wave, and sine wave**.
Key Features
Ultra-High Frequency Stability: Accuracy up to ±3 ppb / ±10 ppb, Excellent
Temperature Control: Advanced oven-controlled technology minimizes frequency drift caused by environmental temperature changes
Low Phase Noise Performance: Ideal for precision timing and high-performance communication systems
Wide Frequency Range: Supports 5 MHz to 100 MHz output frequencies
Multiple Package Options: Available in SMD and DIP configurations
Flexible Output Signals: HCMOS, square wave, and sine wave outputs available
Multiple Voltage Options: 3.3 V, 5.0 V, and 12 V power supply support
Typical Applications
SJK OCXO crystal oscillators are widely used in applications requiring ultra-high precision timing and frequency references, including: Base Station Communication Systems, Precision Test & Measurement Equipment, Military and Defense Electronics, Satellite Navigation Systems (GNSS), Atomic Clock Reference Systems, High-Precision Clock Synchronization Networks, Telecommunication Infrastructure, Frequency Standard Equipment
Technical Support & Sample Service
SJK provides professional technical support, including:
Free sample requests for evaluation
Product selection assistance
Customized frequency and specification solutions
Datasheet PDF and quotation support
Contact us today to obtain OCXO specifications and select the optimal high-precision timing solution for your application.
Send your inquiry
Adopts compact DIP14 through-hole package with dimensions of 20.5×12.9×10.0 mm, easy for traditional plug-in assembly and PCB layout design.
The 1X Series SMD 9×7 OCXO (Oven Controlled Crystal Oscillator) is a compact and highly stable timing solution designed for precision applications. With its robust performance and temperature compensation features, this OCXO ensures reliable frequency accuracy, making it ideal for demanding environments in telecommunications, aerospace, and instrumentation.
SJK OCXO Crystal Oscillator – High Precision Oven Controlled Crystal Oscillator
SJK specializes in the research, development, and manufacturing of high-precision **OCXO (Oven Controlled Crystal Oscillator)** products. By utilizing advanced **oven-controlled technology**, our OCXO crystal oscillators effectively isolate quartz crystal resonators from external temperature variations, delivering extremely high frequency stability and excellent low phase noise performance.
The **SJK OCXO series** offers frequency outputs ranging from **5 MHz to 100 MHz**, including standard **10 MHz OCXO crystal oscillators**, as well as customized high-frequency low-noise solutions such as **50 MHz and 100 MHz OCXO**. The products provide outstanding frequency accuracy of up to **±3 ppb / ±10 ppb**.
Multiple power supply options are available, including **3.3 V, 5.0 V, and 12 V**. The series is offered in various package types, including **SMD and DIP packages**, with compact dimensions such as **9.7 × 7.5 mm, 14.5 × 9.6 mm, and 25.4 × 25.4 mm**. Output formats include **HCMOS, square wave, and sine wave**.
Key Features
Ultra-High Frequency Stability: Accuracy up to ±3 ppb / ±10 ppb, Excellent
Temperature Control: Advanced oven-controlled technology minimizes frequency drift caused by environmental temperature changes
Low Phase Noise Performance: Ideal for precision timing and high-performance communication systems
Wide Frequency Range: Supports 5 MHz to 100 MHz output frequencies
Multiple Package Options: Available in SMD and DIP configurations
Flexible Output Signals: HCMOS, square wave, and sine wave outputs available
Multiple Voltage Options: 3.3 V, 5.0 V, and 12 V power supply support
Typical Applications
SJK OCXO crystal oscillators are widely used in applications requiring ultra-high precision timing and frequency references, including: Base Station Communication Systems, Precision Test & Measurement Equipment, Military and Defense Electronics, Satellite Navigation Systems (GNSS), Atomic Clock Reference Systems, High-Precision Clock Synchronization Networks, Telecommunication Infrastructure, Frequency Standard Equipment
Technical Support & Sample Service
SJK provides professional technical support, including:
Free sample requests for evaluation
Product selection assistance
Customized frequency and specification solutions
Datasheet PDF and quotation support
Contact us today to obtain OCXO specifications and select the optimal high-precision timing solution for your application.
Founded in 1989, SJK specializes in the manufacturing of crystal resonators and oscillators. With extensive experience in miniaturization, high precision, and low power consumption, our components are widely used across multiple industries.
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Tel: +86 755 8835 2869
Email: sjk@q-crystal.com
Add: 12/F, Building 3C, TianAn Cloud Park Phase 1, Bantian, Longgang District, Shenzhen, 518129, China