What are the responsibilities and job description for the Signal Integrity Engineer position at Technical-Link N. America?
Signal Integrity (SI):
Model and simulate high-speed interfaces (e.g., 224G-PAM4 SerDes).
Perform channel simulations (TX-to-RX) across packages and PCBs.
Work with IBIS-AMI, S-parameter models, and tools like Ansys HFSS, Keysight ADS, or Cadence Sigrity.
Optimize interconnects to meet eye diagram, BER, and insertion/return loss targets.
Validate compliance with standards like IEEE 802.3df/802.3dj and UAL.
Skills & Tools:
Simulation Tools:
SI: ADS, HFSS, ADK, HSPICE
PI: PowerSI, PowerDC
Analysis:
Time-domain and frequency-domain signal analysis
Crosstalk, jitter, eye closure, PDN impedance