Telecommunication terminals and Antenna
Chambers optimized for reliability assessment and OTA testing under temperature conditions of mmWave antennas and 5G terminals
In the mmWave band of 5G, the antenna and modem are integrated to reduce transmission loss. This design change requires performance evaluation in OTA or Over The Air. OTA asks for leak prevention, limiting the influence on surrounding. Also, ESPEC allows you to perform tests under temperature conditions that these devices are exposed to during transportation and during use.
Shield chambers For Base station / 5G terminal / Electronic device
Demand for various communication devices in the frequency band, which corresponds to ""Sub6"" for 5th generation mobile communication systems (5G), is increasing and being evaluated. It is necessary to suppress the influence on peripheral devices.
This is to introduce a shield chambers that blocks external radio waves and makes it possible to realize a temperature environment without leaking internal radio waves to the outside.