nRF52832 BLE 4.2/5.0 Module Bluetooth Module 2.4GHz IPEX Antenna EBYTE E73-2G4M04S1BX SMD Transmitter rf Wireless Module

E73-2G4M04S1BX is a small volume chip Bluetooth wireless module independently developed based on nrf52832 chip of Nordic of Norway. It adopts 32mhz industrial crystal oscillator to ensure its industrial characteristics and stable performance. Brand Name: EBYTE Origin: Mainland China Condition: New Type: Drive IC Model Number: E73-2G4M04S1BX Supply Voltage: 1.8-3.6 V Dissipation Power: 4 dBm Customized: Yes Operating Temperature: -40-+85℃ Package: SMD IC: nRF52832 Working Frequency: 2.379~2.496GHz Protocol: BLE 4.2/5.0 Distance: 100m Size: 17.5*23.5mm Antenna Type: IPEX Type: BLE 4.2/5.0 RF Wireless Module RF Parameter Value Remark Working frequency 2379~2496 MHz Support ISM band Transmitting power 4 dBm - Receiving sensitivity -95 dBm Air data rate: 1Mbps Crystal frequency 32MHz/32.768KHz - Distance for reference 100m In open and clear air, with maximum power, 5 dBi antenna gain, height of 2m, air data rate: 1M bps Hardware Parameter Value Remark IC nRF52832-QFAA/QFN48 - FLASH 512 KB - RAM 64 KB - Core ARM® Cortex™ -M4F - Size 17.5*23.5mm - Antenna type IPEX Impedance is about 50 ohms Communication interface I/O - Package SMD - Electronic parameter Min. Typ. Max. Unit Remark 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 μA - Operating temperature -40 20 +85 ℃ -   Company Profile Ebyte Company Profile Development Testin PCB