High-Speed Differential Signals — Ensuring Signal Accuracy on 100Gbps+ Differential Lanes
Differential signaling is the lifeblood of high-speed data transmission. From PCIe 6.0 to 224G SerDes, differential interconnect speeds are roughly doubling every two years. On differential lanes beyond 100Gbps, signal phase difference, amplitude symmetry and crosstalk suppression directly determine eye diagram clarity and system bit error rate.
Challenges & Solutions
Industry Pain Points
- Difficult phase matching of differential signals leads to high bit error rates.
- Insufficient crosstalk control at high speeds degrades signal integrity.
- Unstable probe contact impedance affects eye diagram testing.
Our Advantages
- GSSG probes optimized for differential signals with high phase-matching accuracy.
- High crosstalk suppression ensures signal measurement accuracy.
- Low contact resistance and good repeatability ensure clear eye diagrams.
In high-speed differential testing, our GSSG probes deliver excellent performance to ensure the accuracy of our customers' product performance.
