User's Manual

3
1. Product Description
The SC-33R01B module is a solution based on the ultra-low energy Bluetooth application system
chip BK3633. The chip is designed with an advanced process and integrates a switching DCDC
regulator with ultra-low power consumption. Embedded high interference suppression filter and fast
automatic gain control logic make it work well in high interference environment.
The BK3633 chip is a highly integrated wireless chip system that supports Bluetooth 5.2 dual mode
and proprietary 2.4GHz protocol. It integrates high-performance RF transceivers, baseband, low-
power processors, feature-rich peripheral units, programmable protocols and configurations
files to support a wide range of applications. Flash program memory makes it suitable for custom
applications.
1.1 Certification Information
➢ SRRC
➢ CE、FCC
➢ ROSH