挿入損失の検索結果（6件）

挿入損失/インサーションロス（insertion loss）

挿入損失/インサーションロス 特に高周波信号においては、入力した信号が伝送路を介して出力されるとき小さくなります。この小さくなる度合いを示すパラメータが挿入損失/インサーションロスと呼ばれます。出力信号の入力信号との比で […]

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 […]

Frequency distortion and coding

Frequency Distortion and Coding As the first part of the technical note "Frequency and Data Rate", this time we will talk more about "Frequency Distortion and Coding" as a sequel. If you have not read “Frequency and Data Rate”, please read that first […]

Regarding definition of supported data rate of FPC / FFC Connectors

Regarding the definition of the data rate supported by FPC / FFC Connectors In the measurement using the reference FFC (length 100/200/300mm), define the following two points Definition 1: Determined from the S parameter at differential 100Ω, The lowest value (recommended […]

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 […]