A module applicable to various applications such as battery-powered sensor devices.
The "DB920" is a 920MHz band specific low-power wireless communication module equipped with a chip antenna. It connects to target devices (such as sensor devices and remote control devices) via UART (Rx/Tx). It can be easily controlled using UART commands. 【Features】 - Compact and low power consumption with a wide operating voltage range - Suitable for various applications such as battery-operated sensor devices - Supports AES (128-bit) - Can be applied to more secure wireless communication systems *For more details, please download the PDF or feel free to contact us.
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【Specifications (Excerpt)】 ■ Host board connection: Board-to-board connector (30 pin board-to-board connector connection) ■ Standards: Compliant with ARIB STD-T108, Mac / PHY: Compliant with IEEE802.15.4 ■ Antenna: Equipped with chip antenna (RF connector for external antenna already implemented) ■ Modulation method: GFSK method (Filtered FSK) ■ Communication speed: 50Kbps / 100Kbps ■ Connection configuration ・Basic configuration: 1-to-N star network ・Extended configuration: Considering expansion to cluster tree-type network through multi-hopping ■ Communication protocol: Compliant with IEEE802.15.4 (However, Data Payload is 200 bytes) ■ Encryption processing: Supports 128-bit AES (optional) ■ Operating power supply voltage: DC + 1.8V to + 3.6V (Recommended: 3.0V to 3.3V) ■ Operating temperature/humidity range: Temperature: -20℃ to 75℃ / Humidity: 85% RH or less (No condensation) *For more details, please download the PDF or feel free to contact us.
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D Broad Co., Ltd. specializes in the development of network communication technologies and aims to provide solutions that meet the diverse needs of our customers. We are particularly skilled in embedded network solutions, so please feel free to contact us if you need assistance.