Trade Assurance Gold Supplier Shield RF module + Bluetooth wireless for AudrinoBluetooth 4.1 Multimedia Module SR-BM20SPK01 SR-BM20SPK01
The SR-BM20SPK01 is a highly integrated Bluetooth 4.1 stereo module, designed for high data rate, short range wireless commnicatation in the 2.4 Ghz ISM band. With the built-in ISSC Bluetooth stack, profile and sound effect, the SR-BM20SPK01 can provide high performance Bluetooth audio
Main features:
Main Chip:ISSC IS2020S
Bluetooth 4.1 EDR compliant
Max. +4dBm Class 2 output power
Receiver Sensitivity: GFSK typical -88dBm, π/4 PSK typical -89dBm 8DPSK typical -83dBm
Piconet and Scatter net support
CVSD, A-law, -law, mSBC CODEC algorithms for voice applications
SBC/AAC decode for Bluetooth audio streaming
Microphone input and audio line-in support
Built-in four language voice prompt (Chinese/English/Spanish/French)
Built-in 350mAH Li-ion battery charger
HSP, HFP, A2DP, AVRCP,SPP profiles supported
3.3V operating voltage
Built-in program ROM and 64Kb EEPROM
4 pins for SMT module Size: 15mmx29mm
Built-in PCB Antenna
RoHS compliant
Product Pictures




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