NRF24L01+PA+LNA SMA Wireless Transceiver Antenna

The NRF24L01 module is a state-of-the-art RF module that uses Nordic Semiconductor’s 2.4GHz transceiver, the NRF24L01+. This IC operates in the 2.4GHz band and comes with many new features, such as additional pipelines, buffers, and an auto-retransmit function. The board has a reverse-polarized SMA connector that maximizes the RF range, as well as a PA and LNA circuit, which enables long-distance communication when combined with an external antenna.

The module comes with a 2DB 2.4G antenna and can achieve a communication distance of 800-1K meters with a transmission rate of 250Kbps on open-air. It is an affordable and user-friendly option for setting up a wireless communication system, striking a good balance between cost and wireless transition performance.

The nRF24L01+ module is compatible with various systems, including MCU/ARM/PIC/AVR/STM32, and its power amplifier and SMA antenna design allow for wireless communication up to 1000 meters without barriers.

Features :

• It uses 2.4GHz global open ISM band, with license-free.
• Transmit power is greater than +20 dBm.
• Support six-channel data reception.
• 2Mbit/s speed makes high-quality VoIP possible
• Multi-frequency points: 125 frequency points meet the needs of multi-point communications and frequency hopping.
• Low cost: integrated with high-speed signal processing parts associated with RF protocol, such as: automatically re-send lost packets and generate acknowledge signal;
• SPI interface facilitates the communication with MCU I/O port.
• Facilitate the development for customers, without development RF part.
• Software programming is fully compatible with NRF24L01 modules.