EBYTE E73-2G4M08S1CX nRF52840 Bluetooth Module 2.4GHz BLE 4.2/5.0 RF Transceiver SoC 8dbm IPEX Antenna Transmitter Receiver

[Introduction]：E73-2G4M08S1CX is wireless Bluetooth module designed by Chengdu Ebyte which feature small size, low power consumption. It adopt the originally imported RFIC nRF52840 of NORDIC, supporting BLE 4.2 and BLE 5.0. Brand Name:EBYTEOrigin:Mainland ChinaCondition:NewType:Drive ICModel Number:E73-2G4M08S1CXSupply Voltage:1.7-5.5VDissipation Power:8 dBmis_customized:YesOperating Temperature:-40-+85℃Package:SMDType:Wireless ModuleIC:nRF52840Working frequency:2.360~2.500GHzProtocol:BLE 4.2/5.0Distance:120mSize:13.0*18.0mmPower:8 dBmAntenna Type:IPEXInterface:I/OPackage:SMD   Main parameter Performance Remark Working frequency 2360~2500 MHz Support ISM band Transmitting power 8 dBm - Receiving sensitivity -103dBm@BLE 125kbps（Long distance mode）-95dBm@BLE 1M bps - Test distance 120m Test condition: clear and open area, antenna height: 2.5m, air data rate: 1M bps Main parameter Description Remark IC nRF52840-QIAAC0 / aQFN™ 73 - FLASH 1024 KB - RAM 256 KB - Core ARM® Cortex™ -M4F - Size 13.0 * 18.0 mm - Antenna type IPEX - Protocol BLE 4.2/5.0 - Package SMD - Electronic parameter Min. Typ. Max. Unit Remark Power supply 1.7 3.3 5.5 V - Communication level 0.7*VDD - VDD V - Transmitting current - 17.0512.687.257.63 - mA TX only run current (DC/DC, 3V) P(RF)= +8 dBmTX only run current (DC/DC, 3V) P(RF)= +4 dBmTX only run current (DC/DC, 5V, REG0 out= 3.3V) P(RF)= 0 dBmTX only run current(DC/DC, 3V) P(RF)= 0 dBm Receiving current - 7.718.27 - mA RX only run current (DC/DC, 3V) 1M bps / 1M bps BLERX only run current (DC/DC, 3V) 2M bps / 2M bps BLE Operating temperature -40 20 +85 ℃ -   Company Profile Ebyte Company Profile Development Testin PCB