nRF52832 2.4GHz Transceiver Wireless RF Module CDSENET E73-2G4M04S1B SMD Ble 5.0 Receiver Transmitter Bluetooth Board

Feature: RF Parameter Value Remark Working frequency 2379~2496 MHz Default: 2.4GHz (32MHz oscillator) Transmitting power 4 dBm About 2.5mW Receiving sensitivity -95 dBm Air data rate: 1Mbps Air data rate 1Mbps, 2Mbps Default: 1Mbps Test distance 100m In open and clear air, with maximum power, 5dBi antenna gain, height of 2m air data rate: 1Mbps Hardware Parameter Value Remark IC nRF52832-QFAA/QFN48 - FLASH 512 KB - RAM 64 KB - Core ARM Cortex -M4F - Size 17.5 * 28.7 mm - Antenna type PCB / IPEX - Communication interface I/O - Package SMD - Electronic parameter Min. Typ. Max. Unit Condition Power supply 1.8 3.3 3.6 V Communication level 1.8 3.3 3.6 V Transmitting current 13 14 15 mA 4dBm (2.5mW) Receiving current 4 5 6 mA Sleep current 1 2 3 A Operating temperature -40 20 85 Operating humidity 10 60 90 % Storage temperature -40 20 125 Package includes: 1 x Wireless RF Module