PROES Transceivers

PROES TRX is an RF transceiver for IoT applications providing a long range, low power fully bi-directional and secure RF communication network which is developed based on PROES patented technology.

The implementation of PROES algorithm on FPGA, allows us to custom design high data rate links which are immune to the burst noise, channel fading, signal interference and doppler shift effect in various applications.This cutting-edge technology allows us to receive the signals much below the noise level.

PROES TRX supports 169, 433, 868 and 915 MHz carrier frequencies of the ISM bands which is also adaptable to support the carrier signal frequencies of 70 MHz to 8 GHz, including licensed and unlicensed radio systems.

PROES user-friendly Graphical User Interface (GUI), provides you with full control of communication network via PCs.

Advantages recap

  • Signal detection below the noise floor
  • Immunity to interference and jamming
  • Immunity to burst noise and channel fading
  • Automatic Gain Control (AGC)
  • Offering 24/7 stability, Suitable for various non-human on-site industrial applications
  • Remote equipment configuration, over-the-air updates, and maintenance
  • Variable data rates and data packet size


  • Internet of Things (IoT) and IIoT
  • Asset Tracking Applications
  • Wildfire prevention
  • Precision Agriculture
  • Private wireless Networks


  • Adaptable data rate
  • Communication frequency bands: 169, 433, 868, 915MHz
  • Ultra-high sensitivity, reaching a staggering level down to -147 dBm
  • Tx Power -28 to +15 dBm adjustable (Upgradable up to +27dBm)
  • Indoor/Urban communication distance >10 km
  • Outdoor/LoS communication distance > 170 Km
  • Power supply: 3.3 to 5V DC
  • Various Analog and Digital inputs/outputs
  • Interfaces: I2C, SPI, UART, Isolated RS485, USB, Ethernet, Wi-Fi
  • Modbus standard communication protocol

RF Customizable links

Radio Frequency Tuner

  • Monitoring Receiver
  • 9 channel octave filter bank
  • Harmonic rejection>60dB
  • IF Rejection>70dB
  • Image rejection>70dB
  • Phase noise -105dBc for 10KHz offset
  • IIP3>50dBm
  • IP1dB>3dBm

Software Defined Radio

  • Frequency range: 70 MHz to 8 GHz
  •  2 Tx & 2 RX channel
  • Sampling frequency up to 60MSPS
  • Lan control and data interface
  • Graphical user interface control

RF Transceivers and antennas

  • RF transceivers and antennas
  • Half duplex modem configurable in S/VHF/UHF band
  • Daughter board compatible with Z-Turn board in (1 GHz to 10 GHz) 
  • RF Frequency downconverter up to 18 GHz extendable to 40 GHz
  • Spread Pulse Modulation transmitter and receiver
  • Active and Passive RF antenna
  • Array antenna design

RF Booster Co-Processor


PROES RF Booster Co-Processor (RBCP) improves the quality of RF communication systems in terms of reliability, communication distance, and power consumption. The performance of our processing algorithm has been measured and certified.  

PROES RBCP is currently available as software to be integrated in Software Designed Radios (SDR). In terms of Hardware implementation, our Modems for IoT applications and our FPGA based product for high data rate applications are ready to be used. ASIC implementation is currently under study.