Hemeixin Electronics Co.,Ltd.
Hemeixinpcb supports you with designing high frequency PCBs (HF-PCBs). We help you to find suitable substrates, to define the trace dimensions and to calculate the impedance effects for you. Hemeixinpcb has a wide range of HF-PCB base materials on stock and can deliver your high frequency PCBs within the shortest possible time.
HemeixinPCB has created the option of checking the required impedance on the customer's Circuit Board, so as to modify the circuit board, or the tracks and the layer structure if necessary. The impedance is largely determined by the track geometry, the structure of the layers and the dielectric constant (Er) of the materials used.
After making the circuit board, the impedances are checked and recorded. The results of the measurements are available on request at any time.