Evaluation of wireless systems for mobile phone devices
By creating an environment that minimizes unnecessary radio waves around the development and production sites, it becomes possible to evaluate the wireless systems of mobile phone devices. ■□■ Solution ■□■ ■ Protocol (Layer 1-3) testing via air connection - An environment is set up for bidirectional connection using a radio simulator and devices installed inside a radio anechoic chamber, with transmitting and receiving antennas mounted inside the chamber. - Each protocol (Layer 1-3) test is conducted using the radio simulator. ■ Transmission characteristics testing of wireless communication devices via air connection - Radio waves emitted from devices installed on a turntable are received by a receiving antenna mounted at the opposite position and output outside the radio anechoic chamber. - By connecting a spectrum analyzer or power meter to the input/output terminals, evaluations of various test items for the transmission characteristics on the radio device side can be conducted. ■ For other functions and details, please download the catalog or contact us.
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Evaluation of Wireless Systems for Mobile Phone Devices By creating an environment that minimizes unnecessary radio waves around the development and production sites, it becomes possible to evaluate the wireless systems of mobile phone devices. ■□■ Solutions ■□■ ■ Protocol (Layer 1-3) Testing via Air Connection - Setting up an environment for bidirectional connection using a radio simulator and devices installed inside a radio shielded chamber, with transmitting and receiving antennas mounted inside the chamber. - Conducting various protocol (Layer 1-3) tests using the radio simulator. ■ Transmission Characteristics Testing of Wireless Communication Devices via Air Connection - Receiving radio waves emitted from devices placed on a turntable with a receiving antenna installed at the opposite position, and outputting them outside the radio shielded chamber. - By connecting a spectrum analyzer or power meter to the input/output terminals, evaluation of various test items for the transmission characteristics on the radio device side can be conducted. ■ For other functions and details, please download the catalog or contact us.
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■□■Purpose■□■ Evaluation of wireless systems for mobile phone devices
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● An independent, purely domestic advanced development company in the high-frequency (RF) field ● One-stop development, manufacturing, sales, and service business for electronic measuring instruments, information and communication equipment, and environmental-related devices ● A worldwide sales network through 18 domestic agents and 19 overseas agents
