Global Leader in Frequency Control & Timing Devices
Connect the world with smaller size, higher frequency, and higher reliability frequency products
32.768 kHz Tuning Fork Crystal
Ultra-miniature 1.6 x 1.0mm avaiable
AEC-Q200 Automotive Grade
High stability, high reliability, high operating temperature
Precise Timing Solution for 5G Telecommunication
Low phase noise, high precision, tight stability
Data Center Solution Provider
Low Latency & Low Phase Noise and Jitter
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Blog
Understanding Jitter and Phase Noise: The Key to High-Performance Oscillators
Let's study jitter and phase noise, their role in high-performance oscillators, and how Siward's os...
Temperature Compensated Crystal Oscillator (TCXO)
Examine the workings, benefits, and temperature stability of Temperature Compensated Crystal Oscilla...
The Fundamental Role of Oscillators in 5G Networks
Study the crucial role of oscillators in 5G networks, from precise timing and synchronization to sol...
Industry Leader in Frequency Control & Timing Devices
In response to the rapid-growing demand for global telecommunications, Siward was established in 1988. We are world leading manufacturer in crystals and oscillators industry, providing products range from synthetic quartz to in-house design and manufacture crystal units. We focus on cutting-edge photolithography technology development and engage actively in research and development to deliver best-in-class products with excellent reliability and stability. We are able to supply a broad product portfolio, including quartz crystal, crystal oscillator (XO), TCXO, VCXO and VCTCXO to meet customers demand from different industries and applications.
About Siward