3pcs GT-24 Digital Wireless Module 2.4G NRF24L01 PA LNA Industrial Grade 1100M Long Distance With Welding Pin

Specification: Model : GT-24 Module size: 30.3 14.5mm (including PCB antenna) Operating frequency band: 2.4GHz ~ 2.525GHz (adjustable, 1MHz step) Interface mode: 1*8*1.27mm/2*4*2.54mm (The patch can also be used with the universal board and DuPont line) Supply voltage: DC 2.0-3.6V (Note: above 3.6V, the module will be permanently damaged) Communication level : 0.7VCC ~3.3V (VCC refers to the module supply voltage) Measured distance: 1000m (clear open space, maximum power, height 2m, 250k air speed) 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) 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. Pin Instruction: Serial number Name Pin direction Pin usage 1 VCC / Power supply must be between 2.0-3.6V 2 CE input Module control pin, see nRF24L01P Datasheet 3 CSN input Module chip select pin for starting an SPI communication 4 SCK input Module SPI bus clock 5 MOSI input Module SPI Data Input Pin 6 MISO output Module SPI Data Output Pin 7 IRQ output Module interrupt signal output, active low 8 GND / Ground wire, connected to the power reference ground 9 GND / Ground wire, can be used for patch fixing 10 GND / Ground wire, can be used for patch fixing Package Included: 3 x GT-24 Digital Wireless Module