The HCR022R is a high-performance dual-mode Bluetooth module launched by Quectel that supports the Bluetooth 5.0 protocol. With an ultra-compact size of 15.0 mm × 12.0 mm × 2.2 mm, the HCR022R optimizes the size and cost for end products, which fully meets the demands of size-sensitive applications. It supports three antenna solutions: PCB antenna, RF coaxial connector, and pin antenna interface. This enables compatibility with diverse structural designs.
The HCR022R integrates dual-mode Bluetooth technology, combining Bluetooth Low Energy (BLE) and Bluetooth Classic. It supports UART and PCM interface communication. It enables a physical layer rate (PHY) of 2 Mbps and LE Data Length Extension functionality, as well as dual-channel A2DP synchronous connections for the parallel transmission of two audio streams.
Key Benefits
- Bluetooth 5.0 module supporting BR/EDR/BLE modes
- PCB antenna, RF coaxial connector, and pin antenna (optional)
- Wide operating temperature range: -40°C to +105°C
- Supports low-power Bluetooth (multi-master and multi-slave mode)
