E104-BT5005A Certified BLE 5.0 Bluetooth Module Manufacturers with OEM Service ibeacon Bluetooth Module Nordic nRF52805
E104-BT5005A Certified BLE 5.0 Module Manufacturers with OEM Service ibeacon BLE Module Nordic nRF52805 [IC]：nRF52805 [Frequency]：2.402~2.480GHz [Protocol]：BLE5.0 [Size]：9*9mm [Product weight]：0.35g [Introduction]：[Introduction]：E104-BT5005A is a serial to BLE master-slave integrated module based on BLE protocol version 5.0. It is small in size and low in power consumption. It works in the 2.4GHz frequency band. Parameter Performance Remark Reference distance 70m Clear and open environment, height 2.0 meters; @4dBm;air speed: 2Mbps Bluetooth protocol BLE5.0 - Communication Interface UART - Package SMD - Interface method 1.1 mm - Dimensions 9*9mm - Antenna Ceramic antenna Equivalent impedance is about 50Ω Parameter Min. Typ. Max. Unit Remark Operating voltage 1.7 3.3 3.6 V ≥3.3V can guarantee output power Communication level - 3.3 - V Using 5V level is risky to burn Working temperature -40 - +85 ℃ Industrial design Operating frequency 2402 - 2480 MHz ISM frequency band Emission current - 7.2 - mA - Receiving current - 6.4 - mA - Maximum transmit power -3.5 3.8 4 dBm - Receiving sensitivity - -96 - dBm Bluetooth®lowenergymode Sleep broadcast current((default) - 6 - uA Unit: uA.The default broadcast interval is 1s Wake-up broadcast current((default) - 5.8 - mA Unit: uA.The default broadcast interval is 1s Wake up without broadcast current(default) - 1.8 - mA Unit: mA.The default connection gap is 500ms