High speed electrical transmission line design and characterization
Ashutosh Mishra, Swapnil Namekar
High speed electrical transmission
This paper presents a model for computing High Energy Physics (HEP) experiments have unique requirements for data communication. High data speeds, combined with extreme restrictions on materials allowed, leads to custom transmission lines. Based on this model, the electric field intensity under power line is calculated and the distribution is analyzed in different condition such as different distant between phase line, different phase order for double circuit, and different arrangement of line in single circuit or double circuit. This paper will present transmission line design theory, simulation and testing methods. Transmission line designs options like ﬂexes and rigid PCBs as well as cables will be studied. Finite Element Analysis (FEA) software packages simulate energy dissipation and quality of transmitted signals. Methods to improve quality, like three diﬀerent types of equalization are described.