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FSC-BT825B RTL8761BTV Small-Size Dual-Mode BT 5.3 RF Module
FSC-BT825B is a fully integrated Bluetooth RF baseband module compliant with the Bluetooth 5.3 specification dual mode protocol (BR/EDR/BLE). It supports various profiles such as SPP, GATT, HID, HFP, A2DP, AVRCP, etc. Communication is facilitated through a UART port, and with FeasyBlue Bluetooth stack, users can control all Bluetooth audio and data transmission through simple API functions. Module customization, Bluetooth profile development and APP application support are also available for customers.
Features
- Realtek RTL8761BTV Bluetooth® v5.3 RF transceiver.
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- RF Specification:
- Bluetooth v5.3 dual mode transceiver
- Backward compatible with Bluetooth 4.2/4.0/3.0/2.1/2.0/1.2/1.1
- Supports TX +10 dBm maximum output power for Bluetooth BR/BLE
- Supports TX +7.5dBm maximum output power for Bluetooth EDR
- Bluetooth stack profiles support: SPP, HFP/HSP, A2DP, AVRCP, MAP, GATT, etc.
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- General:
- 10.8mm × 13.5mm stamp 16-pin package
- On-board antenna, support installing external Feasycom antenna or other antenna
- UART, PCM data connection interfaces
- Supports both master and slave roles
- Support Linux, android, freeRTOS, no operating system MCU
- Support in-depth Custimization
- General:
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- RF Specification:
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Specifications
| Chip | Realtek RTL8761BTV |
| Bluetooth Standard | Bluetooth v5.3 dual mode |
| Transmit Power | +4.5 dBm (default for all data rate) +10 dBm (BR/BLE) (Max.) +7.5 dBm (EDR) (Max.) |
| Receive Sensitivity | -94 dBm (2Mbps EDR) (Min.) -98 dBm (BLE) (Min.) |
| Audio Codecs | SBC, AAC |
| Profiles | BR/EDR: A2DP, AVRCP, HFP, HSP, PBAP, SPP BLE: GATT Client and Peripheral |
| Certifications | SRRC |
| Interfaces | UART, PCM |
| Antenna | On-board antenna by default Support installing external Feasycom and other antenna |
| Dimensions (mm) | 10.8 × 13.5 × 1.8 |
| Operating Temperature | -20°C ~ +85°C |
| Storage Temperature | -40°C ~ +85°C |
| Supply Voltage | VDD: 3.0V ~ 3.6V |
Applications
Media Device
Smart Healthcare
Industrial Automation
Measurement & Monitoring
POS System
Asset Tracking
Wearables
