NRF24L01+PA+LNA, UFL, PCB Antenna, Wireless Transceiver Module

The GT-24 module is a 2.4GHz, 100mW, high speed (up to 2Mbps airspeed), high stability, industrial grade wireless transceiver integrated data transmission module. It is capable of 1100 meters long distance communication.

The GT-24 module is a 2.4GHz, 100mW, high speed (up to 2Mbps airspeed), high stability, industrial-grade wireless transceiver integrated data transmission module. The module comes with a high-performance PCB antenna, precise impedance matching, and the nRF24L01P RF chip, which has higher reliability, more power levels, and longer transmission distance and lower power than the nRF24L01. In addition, the RFX2401 power amplifier chip is built in, and the built-in LNA has a receiving sensitivity of 10dBm and operates in the ISM band of 2.4GHz to 2.5GHz. The module has sufficient transmitting power, good spectral characteristics, small harmonics, and small channel crosstalk.

!!! CAUTION !!!

• VCC has to be between 3.0V to 3.6V, do not exceed this range, it will destroyed the module!

Features

• The GT-24 module is a 2.4GHz, 100mW, high speed (up to 2Mbps airspeed), high stability, industrial grade wireless transceiver integrated data transmission module.
• The module comes with a high-performance PCB antenna, precise impedance matching, and the nRF24L01P RF chip, which has higher reliability, more power levels, and longer transmission distance and lower power than the nRF24L01.
• Also built-in RFX2401 power amplifier chip, built-in LNA, receiving sensitivity increased by 10dBm, working in the ISM band of 2.4GHz~2.5GHz.
• The module has sufficient transmit power, good spectral characteristics, small harmonics, small channel crosstalk, and ultra-small size. It is a model of all Murata raw materials and industrial grade standards.
• It has a standard spacing of 2.54mm in-line interface and 1.27mm patch interface, which is convenient for users to use with various circuits.
• The GT--24 module also comes with a built-in PCB antenna and an ipx carrier external antenna, which greatly enhances the module's free characteristics and gives the user the greatest freedom.

Specifications

• Power supply: 2.0~3.6V
• IO Voltage: 0.7VCC to 3.3V
• Transmit power: 4 levels adjustable (maximum 20dBm, approx. 100mW at maximum power)
• Air speed 250k ~ 2Mbps / 3 levels adjustable (250kbps, 1Mbps, 2Mbps)
• Shutdown current: approx. 30uA (test condition: CE=0, power-down mode, VDD=3.0V)
• Emission current: about 90mA (power supply capacity must be greater than 250m)
• Receive current: about 20mA
• Antenna form : PCB antenna / ipex carrier antenna
• Communication interface : SPI maximum speed up to 10Mbps
• Transmit length: Single packet 1~32 bytes Level 3 FIFO
• Receive length : Single packet 1~32 bytes Level 3 FIFO
• RSSI support : Not supported (only simple packet loss statistics are supported)
• Receive sensitivity: -94dBm@250kbp
• Working temperature: -40 ~ +85 °C (industrial grade)
• Storage temperature: -40 ~ +125 °C (industrial grade)
• Dimensions: 30.3mm x 14.5mm

Pins

• Pin 1 - VCC / Power supply must be between 2.0-3.6V
• Pin 2 - CE input Module control pin, see nRF24L01P Datasheet
• Pin 3 - CSN input Module chip select pin for starting an SPI communication
• Pin 4 - SCK input Module SPI bus clock
• Pin 5 - MOSI input Module SPI Data Input Pin
• Pin 6 - MISO output Module SPI Data Output Pin
• Pin 7 - IRQ output Module interrupt signal output, active low
• Pin 8 - GND / Ground wire, connected to the power reference ground
• Pin 9 - GND / Ground wire, can be used for patch fixing
• Pin 10 - GND / Ground wire, can be used for patch fixing

Package Includes

1 x Wireless Module