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FSC-BT1026D QCC3034 Bluetooth 5.1 TWS Audio Receiver Module

BT1026D is a high-performance Bluetooth module based on Qualcomm's QCC3034 Bluetooth audio chip, designed for wireless audio applications that seek superior sound quality and stable connectivity. 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. At the same time, it also supports aptX, aptX HD, aptX Low Latency, SBC, AAC audio coding format and cVc noise reduction technology, which can be widely used in high-end wireless headphones, Bluetooth speakers, car Bluetooth, smart home and other products. The module is easy to integrate and helps customers quickly develop competitive products that meet consumer demand for a high-quality wireless audio experience.

$6.90

Features

  • Qualified Bluetooth® v5.1 specification
  • 120MHz Qualcomm® Kalimba™ audio DSP
  • 32MHz developer processor for applications
  • Firmware Processor for system
  • Flexible QSPI flash programmable platform
  • High-performance 24‑bit stereo audio interface
  • Digital and analog microphone interfaces
  • Flexible PIO controller and LED pins with PWM support
  • Supports UART, Bit Serializer (I²C/SPI), and USB 2.0 serial interfaces
  • Advanced audio algorithms
  • 1 or 2-mic Qualcomm@ cVc™ headset noise reduction and echo cancellation technology
  • Supports Qualcomm@ broadcast audio technology
  • Supports aptX, aptX HD, aptX Low Latency, SBC, and AAC audio codecs
  • Integrated PMU with dual SMPS for system/digital circuits and integrated Li-ion battery charger

Applications

  • Bluetooth stereo headsets/headphones
  • Qualcomm TrueWireless™ stereo earbuds

Specifications

Bluetooth Audio Module FSC-BT1026D
Chipset Qualcomm QCC3034
Bluetooth Standard Dual-mode Bluetooth 5.1
Size (mm) 13 × 26.9 × 2.2
Transmit Output Power +9 dBm (Max.)
Profiles A2DP, AVRCP, HFP, HSP, HOGP, PBAP, SPP, GATT
Certifications CE, FCC, IC, KC, TELEC, BQB, NCC, SRRC
Frequency Band 2.402~2.480GHz
Audio Codecs aptX, aptX HD, aptX Low Latency, SBC, AAC
Operating Temperature -40 °C to +85 °C
Storage Temperature -40 °C to +85 °C

Firmware

Firmware No. Application Profiles
FSC-BT1026D Audio & Data HFP, A2DP, AVRCP, PBAP, BLE, SPP, OTA
FSC-BT1026D Audio & Data Customization

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