The PTR9611 ultra-low power Bluetooth 5 ready multiprotocol System on Module based on the nRF52811 from Nordic Semiconductor. The module can support Bluetooth 5.2 by upgrading the protocol stack. The module with an ARM® Cortex™ M4 32 bit processor, Bluetooth 5.1 Direct Finding AOA/AOD and long range mode,embedded 2.4GHz transceiver, provide a complete solution with no additional RF design, allowing faster time to market, while simplifying designs, reducing BOM costs, also reduce the burden of Regulatory approvals to enter the world market. Making you more quickly into the Bluetooth smart application and remove the worries.

More highlights,here.

Base on Nordic nRF52811 SOC

Multiprotocol support:BLE/ANT/2.4G/Thread/Zigbee

Support Bluetooth 5.1 Direct Finding AOA/AOD

128-bit AES HW encryption

Support long range

32 General purpose I/O pins

1 UART (with CTS/RTS and DMA)

Over-the-Air (OTA) firmware updates available


Product parameters
Product model PTR9611
MCU 32 bit Cortex-M4@64M
Serial wire debug SWD
Transmitting power -20dbm~+4dbm adjustable
Receiving sensitivity -97dBm@1Mbps
Communication frequency band 2.402 GHz-2.480 GHz
Working voltage 1.7~3.6V
Antenna type PCB antenna
USB Interface No support
Working Temperature -25℃~+85℃


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