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E104-BT51A CC2640R2L ble5.0 2.4GHz CC2640R2F UART to ble Slave Module PCB Antenna

[IC]:CC2640R2L

[Frequency]:2.402~2.480GHz

[Protocol]:BLE5.0

[Distance]:50m

[Size]:16*11.5mm

[Product weight]:0.8g±0.1g

[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.

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