Software for impedance calculation and test coupon design:ICD Stackup Planner from In-Circuit Design Pty Ltd. (www.icd.com.au)
Controlled impedance measuring device:Zmetrix ST300 from ZMetrix, Inc. (www.zmetrix.com)
Measurement according IPC-2141A (www.ipc.org)
S&Q Europe BV has over 30 years of experience in the pcb world. We test pcb’s, have our own pcb facility in Slovakia and we populate PCBs with the latest technology in Helmond.