Description

1100m Long Distance Wireless Module NRF24L01+PA+LNA

Product Description:

NRF24L01P+PA+LNA is a high-power and high-sensitivity wireless data transmission module specially developed for ultra-long-distance data transmission. The NRF24L01P+PA+LNA wireless module works in the license-free 2.4G ISM frequency band, which can be used in point-to-point applications or form a star network

The core of the NRF24L01P+PA+LNA wireless module is the latest high-performance wireless data transmission chip NRF24L01+. With the professional design of our company, high-power PA and LNA chips, RF switches, and band-pass filters are added to form a professional full bidirectional The radio frequency power amplifier greatly expands the effective communication distance. In the radio frequency part, a lot of optimization matching and debugging have been done to achieve the highest transmission efficiency and the smallest harmonics, so that the radio frequency interference of the NRF24L01P+PA+LNA wireless module to external equipment is minimized, and it is not easy to be interfered by other equipment. Greatly improve the stability of work.

The NRF24L01P+PA+LNA wireless module is highly integrated, and its size is only 41mm*15.5mm, which is convenient for embedding in any space-constrained product. Customers only need to add an MCU to control the NRF24L01P+PA+LNA wireless module through the SPI port to complete the ultra-high The design of the long-distance wireless data transmission system completely eliminates the need to worry about the R&D of the RF part, which greatly reduces the R&D expenditure and shortens the R&D cycle.

Electrical Parameters:

Voltage: 3-3.6V

Max output power: +20 dBm

Working current in transmit mode: 115mA

Working current in receiver mode: 45mA

Current in    mode: 4.2uA

Operating temperature: -20-70 degree

Receiver sensitivity: -92dBm in 2Mbps mode, -95dBm in 1Mbps mode, -104dBm in 250kbps mode

PA growth: 20dB

LAN growth: 10dB

LAN noise figure: 2.6dB

Antenna growth: 2dBI

2M rate: 520m