Ultra-Low 150fs Phase Noise VCTCXO/TCXO | 2.1GHz Jitter-Free Timing for 800G Networks

Low Phase Noise VCTCXO/TCXO

Breaking the Jitter Barrier: Ultra-Stable Clock Sources for Mission-Critical Systems

In the race toward 800G Ethernet and beyond, even the smallest timing imperfection can cascade into system failure. Taitien's Low Phase Noise VCTCXO/TCXO series redefines what's possible—delivering frequencies up to 2.1 GHz with industry-leading phase noise performance down to 150 fs RMS. Engineered for applications where signal purity is non-negotiable—from 5G infrastructure and optical networks to high-speed data centers—these oscillators merge temperature-compensated stability with voltage-controlled agility. Supporting multiple differential outputs (LVPECL, LVDS, CML, HCSL) in compact, power-optimized packages, they're the invisible force keeping tomorrow's most demanding systems in perfect sync.

Ultra-Low RMS Phase Noise Performance: Typical value of only 150 fs (12 kHz ~ 20 MHz offset), effectively suppressing clock jitter
Supports Output Frequencies Up to 2.1 GHz, covering application needs from communication cores to high-speed I/O
Differential Output Supporting Multiple Interfaces: LVPECL, LVDS, CML, HCSL fully compatible with design requirements
Voltage-Control Function: Enables frequency fine-tuning, supporting phase-locked loop (PLL) and frequency synchronization applications
Miniature Package with Wide Operating Voltage Options (1.8V / 2.5V / 3.3V), meeting compact design and multi-platform integration requirements