The WS8463HHS is a LoRa serial module designed and manufactured by Silent Silent Technology Co., Ltd. that supports the 2.4G global unlicensed frequency band.
The WS8463HHS provides ultra-long-range communication in the 2.4GHz ISM band with linearity that can withstand severe interference. This module supports Lora, FLRC, and (G)FSK modulation modes, with a transmit power up to 27dBm and a receive sensitivity as low as -134dBm.
The WS8463HHS supports functions such as point-to-point transmission, transparent transmission, wireless wake-up, and wireless repeater.
Supports global unlicensed ISM 2.4GHz band
It adopts LoRa spread spectrum technology, which has the characteristics of strong anti-interference performance and long communication distance.
It allows users to set their own communication keys, which cannot be read, greatly improving the confidentiality of user data.
Supports a maximum transmit power of 500mW (approximately 27dBm).
Supports AT command configuration module
Supports Modbus programmable register read/write operations, allowing for flexible customization of product functions.
It supports over-the-air wake-up, i.e., ultra-low power consumption, and is suitable for battery-powered applications.
Supports transparent transmission and fixed-point transmission. Broadcast transmission, Channel monitoring, wireless relay and other functions
Supports deep hibernation. In this mode, the overall power consumption is approximately 2 µA .
Supports Data transmission rates of 1.5 kbps to 200 kbps
Supports 1.8~3.7V power supply
Industrial-grade standard design, Supports long-term use at temperatures ranging from -40°C to +85 °C.

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