クロストークの検索結果（6件）

power sum crosstalk

Power sum crosstalk This is the most popular method for evaluating multiple crosstalk. In the case of crosstalk interference from multiple lines, the sum of crosstalk power from each line is taken to measure the degree of crosstalk. The sum calculation is done back to the power, but the final […]

クロストーク

クロストーク / NEXT FEXT 多重信号伝送/多重伝送路において、ある信号ラインが別の信号ラインから受けるノイズのことです。電話通信時代の呼称がそのまま残っており、日本語では漏話と呼びます。単位は主には元の信号の大 […]

Reasons for the difference in connector performance between single-ended transmission and differential transmission

Why is there a difference in connector performance between single-ended transmission and differential transmission? Our website describes the data rates supported by Board to Board Connectors and FPC / FFC Connectors. Both of them are based on the “differential 100Ω system” […]

Are "Floating structure" and "high-speed transmission" contradictory requirements?

Can "Floating structure" and "high-speed transmission" be compatible? In October 2020, at the same time as CEATEC, we announced the "10143 series" as a "Board to Board Connectors that 'combines' Floating structure and high-speed transmission." (20 […]

S-parameters

S-parameters (Scattering Parameters) Parameters that express the mutual relationship between the magnitude and phase of input and output signals in a multiplex connection. For example, if there are two ports, it will exit from port 1 and return to port 1 […]

Regarding the definition of supported data rates for Board to Board Connectors

Regarding the definition of data rate Determined from the S parameter at differential 100Ω, the lowest value among the following is the recommended transmission speed/data rate Insertion loss = Sdd21 has sufficient linearity up to the Nyquist frequency - Do not fall below 3 dB […]