Ebyte Price of E104-BT51A Buy CC2640R2L chip BLE5.0 2.4GHz CC2640R2F UART to BLE Slave Module PCB Antenna

[Introduction]：E104-BT51A is a serial port to BLE Bluetooth slave node module that supports Bluetooth protocol version 5.0. It is small in size and low in power consumption. It works in the 2.4GHz frequency band. [IC]：CC2640R2L [Frequency]：2.402~2.480GHz [Protocol]：BLE5.0 [Distance]：50m [Size]：16*11.5mm Para.Name Description Spec. Reference distance 50m Clear and open environment, 1.5 meters in height Launch length 128Byte - Bluetooth protocol BLE5.0 - Communication Interface UART serial port - Packaging method SMD - Interface method 1.27 mm - Dimensions 16*11.5mm - Antenna type Ceramic antenna Equivalent impedance is about 50Ω Para.Name Min. Typ. Max. Unit Spec. Working voltage 1.8 3.3 3.8 V ≥3.3V can guarantee output power Communication level - 3.0 - V Using 5V level is risky to burn Working temperature -40 - +85 ℃ Industrial design Working frequency 2402 - 2480 MHz Support ISM frequency band Emission current - 11.5 - mA @5dBm Receiving current - 7.5 - mA - Sleep current - 2 - μA Standby Maximum transmit power 4.5 5 5.5 dBm - Receiving sensitivity -95 -96 -97 dBm Air rate is 1Mbps Sleep broadcast current(default) - 18.72 - uA Unit: uA. Broadcast gap is 1s Wake up broadcast current(default) - 1581 - uA Unit: uA. Broadcast gap is 1s Wake up without broadcast current(default) - 1440 - uA Unit: uA. Wake-up connection current(default) - 1450 - uA Unit: uA. Connection gap 1s Sleep connection current(default) - 4.76 - uA Unit: uA. Connection gap 1s     Company Profile Ebyte Company Profile Development Testin PCB_E104-BT51A Xcom Product Descriptio Manual