Reliability test is the measure which helps to predict future behavior during a period of usage of the product, component or material. In combination with the measurement of relevant parameters and the use of appropriate test methods, reliability test helps to ensure the function and qualify of the product or feature can perform as designated.
Nowadays, Bluetooth module has become the most important key part within whole IoT system, It is not only controlling the connection but also computing. Raytac understood how critical the module need to perform in the system no matter commercial or industrial applications. Therefore, Raytac conduct the reliability testing plans for all series modules in order to ensure all the module‘s duration can meet design request.
The Reliability test is following JASO D001-94, Clause 5.12, and testings are under below 3 environments.
Low temperature maintain test under -40℃ and last for 72hr
High temperature maintain test under 105℃ and last for 72hr
Thermal shock testing under -40℃~105℃
Raytac’s modules have been recorded No data loss over Total 252,979,200 bytes communication during the test. The perfect result proof not only IC but also all components in the module are qualified to work for you!
Bluetooth technology has been developing over decades, Nordic nRF5340 no doubt is the most important edge cutting wireless evolution released in 2020 since then. Throughout the common either audio or data Bluetooth transmission to advanced data & audio connection between devices, IoT applications now have already been derived from past simple purpose toward contemporary comprehensive and complex implements in either commercial or industrial fields.
MDBT53 is a System-on-Module (aka SoM) with a good size of 9.3mm x 14.3mm and 48 GPIO which is an ideal dimension to fit in most applications. MDBT53 provides 3 antenna options, Chip antenna; PCB antenna; and u.FL connector for external antenna which deliver a maximum feasibility for most IoT projects.
MDBT53V is designated for the application which has a space constraint design. A 7.8mm x 12.4mm with 25 GPIO is small enough to offer the opportunity of employing nRF5340 modules in the project. In addition, the module offers an extended working temperature of up to +105°C enabling the module to become the most reliable connectivity source for industrial applications. MDBT53V provides 2 options of antenna, Chip and PCB, for developers’ selection which is capable of optimizing the project plan in terms of performance and budgetary.
Over the past few years, Raytac experienced the fast changing of Bluetooth technology from BT2 all the way to latest BT5.2; from heavy power consumption to advanced Low Energy. Raytac is determined in its the mission to provide better module service in the aspects of quality, coverage, and stable pipeline to all partners. MDBT53 & MDBT53V, nRF5340 solution modules, an epochal Bluetooth technology which significantly improves the connectivity ability from data transmission toward audio broadcasting which would be the best model to provide technology that could benefit and contribute to people’s lives.