MWC 2026 Concludes Successfully! Saisi Showcases Full-Stack Solutions for Timing & Frequency Synchronization + SLIC Voice!

MWC 2026 has wrapped up successfully in Barcelona! Saisi, at its main booth 5J64 in conjunction with the Zhejiang Pavilion at 7F64, brought two full-stack solutions—Timing & Frequency Synchronization and SLIC Voice—to align with global partners in the development of AI.

01 MWC 2026: Saisi Technology Draws Global Attention

From March 2 to 5, 2026, MWC 2026 (Mobile World Congress), the benchmark event of the global communications industry, was grandly held at Fira Gran Via in Barcelona. Under the theme “The IQ Era”, with AI as the core driving force, the congress focused on six cutting-edge topics including enterprise AI, intelligent connectivity, and intelligent infrastructure. It gathered more than 2,800 exhibitors and over 100,000 industry professionals worldwide to explore the future of the intelligent connectivity industry.

At this global tech gala, centered at its main booth 5J64 in Hall 5 and linked with the Zhejiang Pavilion at 7F64 in Hall 7, Saisi fully presented its two core product lines and end-to-end solutions for timing & frequency synchronization and SLIC voice.With sophisticated domestic chips, Saisi synchronized with global partners in AI development, allowing global visitors to experience the “resonance” of China’s intelligent manufacturing.

02 From 5J64 to 7F64: The “Synchronized Resonance” of Saisi Intelligent Manufacturing

As the core of this exhibition, Saisi’ main booth 5J64 in Hall 5 was a showcase of advanced technologies, featuring two key solutions: timing & frequency synchronization and SLIC voice, which align closely with the theme of “The IQ Era” at MWC 2026.

If AI is the brain of the intelligent era, high-precision time synchronization is the pulse that sustains its operation.At the main booth, Saisi demonstrated its full-industry-chain layout covering Time Source – Timing Transmission – Timing Application – Timing & Frequency Chips, including:

Core timing & frequency devices: clock buffers, clock generators, rubidium atomic clocks, chip-scale atomic clocks, timing modules, etc.

System-level products: high-precision time synchronization servers, timing equipment, optical fiber frequency cascade equipment, etc.

These fully meet the timing & frequency synchronization requirements of core scenarios such as electric power, data centers, satellite communications, 5G-A/6G, and more.

Meanwhile, as a domestic developer of high-performance SLIC voice chips, Saisi exhibited complete FXS (Foreign Exchange Station) single/dual-channel subscriber line interface circuit chips and solutions.With the core advantages of high integration, low cost, and excellent performance, they precisely match the booming global market demand for FTTR (Fiber to the Room).This full-stack independent R&D capability—from core components to system equipment—has enabled global customers to recognize Saisi’ profound expertise in timing & frequency synchronization and SLIC voice, making “China Precision” a highlight of the booth.

At booth 7F64 in Hall 7, in cooperation with the Zhejiang Pavilion, Saisi focused on basic timing & frequency components, highlighting its full range of oscillators including OCXO, TCXO, and differential crystal oscillators.Among them, the ultra-low-jitter differential crystal oscillator, a newly launched star product, attracted wide attention.It supports a wide frequency range of 25 MHz to 625 MHz, with a measured jitter as low as 44 fs at 156.25 MHz, providing high-precision clocking for optical modules, high-computing AI equipment, and 5G-A/6G base stations, delivering reliable technical support for core devices in the intelligent era.

03 Forging Ahead: Let More “Saisi Intelligent Manufacturing” Shine Globally

Saisi’ outstanding performance at MWC 2026—from booth 5J64 to 7F64—epitomizes its years of technological focus and commitment to full-stack independent R&D.

With proprietary core algorithms such as FPGA timing keeping and TDC, plus deep customization capabilities for integrated software and hardware, Saisi has secured hundreds of millions in capital funding, holds more than 100 intellectual property rights, and exports products to over 10 countries and regions across Asia, Africa, Europe, and the Americas, laying a solid foundation for the development of domestic core components.

The conclusion of MWC 2026 marks a new starting point for Saisi’ global journey.On the track of “The IQ Era”, Saisi will continue to take technological innovation as its engine, deepen its focus on timing & frequency synchronization and SLIC voice, and use more independently developed hard-core technologies to make “Saisi Intelligent Manufacturing” shine brighter and longer on the global stage.