Controlled impedance PCBs often include a measurement “coupon”, which typically includes sample traces, 6 inches long and constructed as part of the printed circuit board panel. They are measured to assure the PCB stack-up and the accuracy of the PCB transmission lines.
Controlled Impedance
For only $3,500, you can now own a precise portable TDR/TDT (Time Domain Reflectometer / Time Domain Transmissometer). ... more »
PCB Manufacturing
First, let's start with a few things to know about signal integrity and via stubs. A via stub ... more »
PCB Design
Controlled impedance PCBs often include a measurement “coupon”, which typically includes sample traces, 6 inches long and constructed ... more »
Controlled Impedance
For only $3,500, you can now own a precise portable TDR/TDT (Time Domain Reflectometer / Time Domain Transmissometer). ... more »
PCB Manufacturing
First, let's start with a few things to know about signal integrity and via stubs. A via stub ... more »
PCB Design
EMI may be caused by unexpected radiated emissions as well as though interference conducted along cables and traces. ... more »
EMI and EMC
Fabrication, Procurement, & Assembly. PCBs fully assembled in as fast as 5 days.
Fabrication. Procurement & Assembly optional. Flexible and transparent for advanced creators.
Complex technology, with a dedicated CAM Engineer. Stack-up assistance included.