This is a long distacne 2.4G wireless module which basic on nRF*4L*1+ chip, and there is the PA and LNA circuit on board, with the external antenna it can reach long distance than the one without these parts. It's the same interface as the nRF*4L*1+ wireless module, so you use thie module to replace it in your project to ger long transmission distance without any change.
This module comes with the 2.4G antenna (2dB), with **0Kbps transmission rate on open air it can reach the ****1K meters communication distance.
Specifications:
1, Voltage: **3.6V (recommended 3.3V) V
2, Maximum output power: **0dBm
3, Emission mode current(peak): **5mA
4, Receive Mode Current(peak): *5mA
5, Power-down mode current: 4.2Ua
6, Sensitivity 2Mbps mode in received: **2dBm
7, Sensitivity 1Mbps mode in received: **5dBm
8, Sensitivity **0kbps mode in received: ***4dBm
9, PA gain: *0dB
*0, LNA gain: *0dB
*1, LNA Noise figure: 2.6dB
*2, Antenna Gain (peak): 2dBi
*3, 2MB rate (Open area): **0m
*4, 1MB rate (Open area): **0m
*5, **0Kb rate (Open area): ***0m
*6, Size: *5.*4mm * *6.*6mm
Zip Document List:
NRF*4L*1 Manual
NRF*4L*1 Wireless Module with Arduino
NRF*4L*1_Arduino
NRF*4L*1_Library (There is another library for Arduino)
NRF*4L*1_PCB
NRF*4L*1_Schematic. Sch
Click to download the datasheet
Click to download the Zip Document