BT1026D is a dual-mode Bluetooth 5.1 high-performance audio receiver SoC module based on Qualcomm’s QCC3034 chip. The module integrates Bluetooth 5.1 dual-mode (BR/EDR + BLE) technology and supports Bluetooth protocols including A2DP, AVRCP, HFP, HSP, SPP, GATT and PBAP. It also supports aptX, aptX HD, aptX Low Latency, SBC, AAC audio codecs and cVc noise reduction technology, which is widely used in high-end wireless headphones, Bluetooth speakers, car Bluetooth, smart home and other products. The module comes with powerful and easy-to-use firmware, developers can use simple AT commands to integrate Bluetooth audio functions.
Chip | Qualcomm QCC3034 |
Bluetooth Standard | Bluetooth v5.1 dual mode |
Transmit Power | +9 dBm (Maximum) |
Receive Sensitivity | -100 dBm @ BLE 1Mbps |
Audio Codecs | aptX, aptX HD, aptX Low Latency (license required), SBC and AAC |
Profiles | BR/EDR: A2DP, AVRCP, HFP, HSP, PBAP, SPP BLE: GATT Client and Peripheral - Any Custom Services |
Certifications | CE, FCC, IC, KC, TELEC, BQB, NCC, SRRC |
GPIO Count | 23 |
Interfaces | UART/I2C/SPI/I²S/PCM/SPDIF/USB/ADC/DAC/PWM |
Antenna | On-board antenna by default, support external antenna |
Dimensions (mm) | 13 × 26.9 × 2.2 |
Operating Temperature | -40°C ~ +85°C |
Storage Temperature | -40°C ~ +85°C |
Supply Voltage | VBAT_IN: 2.8V ~ 4.3V VDD_IO: 1.7V ~ 3.3V |
Firmware No. | Application | Profiles |
---|---|---|
FSC-BT1026D | Audio & Data | HFP, A2DP, AVRCP, PBAP, BLE, SPP, OTA |
FSC-BT1026D | Audio & Data | Customization |