Product Descriptions

2.4G+PA (NF-02-PA) is a high-power and high-sensitivity wireless data transmission module specially developed by our company for long-distance data transmission. Working in the license free 2.4GHz ISM frequency band, it can be used for point-to-point applications or form a star network.

The core of the 2.4G+PA (NF-02-PA) wireless module is the high-performance wireless data transmission chip NRF24L01+from NORDIC, Norway. In conjunction with our professional design, high-power PA and LNA chips, RF switches, bandpass filters, etc. are added to form a professional bidirectional RF power amplifier, greatly expanding the effective communication distance.

In the RF part, our company has conducted extensive optimization and matching debugging to achieve high transmission efficiency and low harmonics, resulting in very low RF interference to external devices for the 2.4G+PA (NF-02-PA) wireless module. At the same time, it is not easily affected by interference from other devices, greatly improving the stability of the work.

The 2.4G+PA (NF-02-PA) wireless module has extremely high integration, with a size of only 40.8mm * 15.3mm, making it easy to embed in any product with high volume requirements. Customers only need to add an MCU to control the 2.4G+PA (NF-02-PA) wireless module through the SP1 port to complete the design of a long-distance wireless data transmission system, without the need for time-consuming and laborious RF research and development, significantly reducing research and development costs and shortening the research and development cycle.

2.4G+PA (NF-02-PA) adopts DIP-8 packaging, which can be quickly integrated into existing products for both learning and mass production, without the need for soldering, and can be directly plugged in and out, making it very convenient to use.

Reminder:

This product can be connected to SMA elbows (i.e. a large head and a rod antenna) (default for this model)

IPEX head is required (i.e. small head with an extension cable and a rod antenna). Please make a note, but cannot connect to SMA straight head. Thank you!

Product Features

• DIP-8 ultra small size package, built-in 2.4G antenna, compact size, simple and easy to use

• Support six channel data reception

• Support universal modulation methods such as GFSK/FSK

• Supports 2Mbps/1Mbps/250Kbps

• data rate

• Multi frequency point: 126 frequency points, meeting the needs of multi-point communication and frequency hopping communication

• Internally integrated high PSRR LD0

• Wide power supply voltage range: 3.0~3.6V

• The average emission current is as low as 115mA

• Receiving sensitivity: -104dBm@250kbps

• Output power:+20dBm; PA gain: 20dBm; LNA gain: 10dBm

• Adopting a four wire SPI interface, with a speed of up to 10MHz, it integrates an intelligent ARQ baseband protocol engine internally

• Hardware interrupt output for transmitting and receiving data

• Support 1-bit RSSL output

Product Specifications

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