4 Watt 433M /868M / 915M CC1312R RF Power Amplifier module

N539BS CC1312R RF Power Amplifier VHF UHF RF module designed for 433M, 868M and 915MHz band, the wireless module output power up to + 36 dBm, and sensitivity down to -112 dBm at 50 kbps. The wireless module's antenna interface is RF pin or ipex connecter. The hardware interface included UART. The wireless module support AT command and Arduino.

N539BS CC1312R RF power amplifier module integrated TI CC1312R transceiver chip, high power PA and LNA, suitable for 433M 868M and 915 MHz band. The wireless module support FSK modulation mode and Legacy Long Range mode. N539BS wireless module has + 36 dBm output power and down to -112 dBm sensitivity (rf rate at 50 kbps). The wireless module connected by Uart port. SMA antennas connectors for optional, RF pin or IPEX. The wireless module is very small size.

N539BS high power wireless module is designed with 4-layer board, with excellent impedance matching and anti-interference. The module is mainly for internet of things, intelligent home, wireless meter reading, scientific research and medical treatment, and medium and long-distance wireless communication equipment. N539BS module leads most pins out of CC1312R for secondary development. AT commands support.

N539BS CC1312R RF power amplifier module (CC1312R) is suitable for free frequency band in EU and USA.

N539BS high power CC1312R Module Parameters

N539BS high power CC1312R module package information

D‍ownloads

datasheet‍

‍CC1312R SDK Download From TI

Ordering Information

N539BS -433M     CC1312R+PA+LNA             +36 dBm, 433Mhz-930Mhz

N539BS -868M     CC1312R+PA+LNA             +36 dBm, 860Mhz-880Mhz

N539BS -915M     CC1312R+PA+LNA             +36 dBm, 910Mhz-930Mhz

Range test of N539BS module

N539BS distance test adopts the USB to serial port module shown in the figure below:

The board is composed of USB to serial port backplane, module and antenna. It is connected with the computer through USB cable to send and receive test data and distance.

N539BS module secondary development method

The CC1312R module is stuck on the backplane as shown in the figure, and the IPEX is connected with the antenna. The burning port is connected with xds110 according to the silk screen printing, and then online simulation can be carried out to test the performance of the module.

Module Programming

The schematic diagram of the module base plate can be obtained from our official website.

Please contact us for specific programming information or download it from TI official website www.ti.com.

AT command

The default setting of the module is the wireless serial port code, support at commmand.

If need to use our code directly, please contact us for usage methods.