RFD900X module offers exceptional range performance, allowing for reliable communication over distances of several kilometers. It operates in the frequency range of 900MHz, which provides excellent signal penetration and reduced interference, resulting in reliable data transmission even in challenging environments. RFD900X module features a compact form factor and easy integration into existing systems. It supports various communication interfaces and protocols, allowing for seamless integration with different devices and platforms.

Characteristics:

• RFD900x is a compact wireless transmission module with excellent performance
• No distinction between transceiver design, each module is integrated with USB serial chip, USB and UART interface automatic switching, USB priority
• Working Frequency Band 902-928 MHz, ISM Band
• The transmitter circuit is designed with a low-noise amplifier greater than 20DB and a low-pass filter unit is added.
• Adjustable transmitter power, maximum 1W
• The acoustic filter of the meter is used to filter out the spurious signal in the receiving circuit.
• Outdoor communication distance can reach 40 km or more (depending on antenna performance and communication rate requirements)
• Air data rates can reach up to 750 Kbps
• Dual antenna interface, support antenna diversity and differential antenna configuration
• Support in configuring local radio station command and configuring remote station RT command
• Module temperature monitoring function, automatic adjustment of duty cycle according to temperature to avoid overheating
• Working temperature -40 to +85 ℃

 

Specifications:

• Communication rate: 12,56,64,100,125,200,224,500 and 250kbps
• Transmitting power: 0 to 30 dBm, 1 dBm adjustable.
• Rated supply voltage 5V minimum 4V maximum 5.5V
• Output current: 1A (full power mode)
• Current acceptance: 60 mA
• Dimensions: 32.5mm*53mm*9.5mm
• Outdoor direct viewing distance is 40km or more.

 

Package Includes:

• 2 x RFD900x
• 1 x Micro USB Cable
• 3 x UART cable
• 4 x 915m Rubber Rod Antenna 5dBi