In recent years, various devices have been generating and processing large amounts of data, such as
high quality images, movies from digital cameras and smart phones transmitting through internet,
television, etc.
There are several standards for digital transmission such as HDMI, USB, MIPI, DDR, Thunderbolt, PCI Express and SATA (Serial ATA), so high speed signals exceeding the bandwidth of several Gbps are often required even for general use.
This high speed signal is widely used not only for communication between devices but also for processing equipment internal circuits, communication between built-in parts as well as for the inspection machine at the manufacturing stage of equipment and parts.
Mechanical relays are built in the main bodies of production and inspection equipment and final
products, and are used for switching signal connection.
In the case of transmission and switching of high speed signals by means of mechanical relays,
change and deterioration of the signal waveform due to the transmission characteristic (frequency
characteristic) of the relay used affects the signal quality, so that a relay having better transmission
characteristics is required.
This product is a relay with excellent transmission quality
developed for high speed signals, especially for high
speed differential transmission signals.