Digital Radio Receivers


Radio Receiving Module


  • Quadrature A/D processing of radio signals
  • Multifunctional signal digital processing
  • Continuous recording of the signals to integrated data storage
  • Generation of test radio signals with set characteristics in measuring means.

Typical Configuration:

  • Radio Receiving Module
  • Software Development Kit.


  • Support of two IF channels of coherent receipt with 40 MHz frequency
  • Built-in SSD to save recorded signals
  • Shaper of radio signals with antenna filters
  • Operation under control of software package listed in Software section.

Module Provides:

  • PC-controlled and stand-alone operation
  • Cyclic scanning within a frequency range or over separate frequencies
  • Panoramic spectrum analysis of radio signals, panoramic spectrum accumulation for a given frequency range
  • Continuous IG recording to internal storage for post processing.


  • The radio signal generator option allows reproduction of prerecorded radio signals, and also generation of signals for automatic calibration, testing of radio monitoring systems, interactive monitoring of various communication systems, etc.

Basic Specifications

Parameters of Receiving Path
Operating frequency range 50 – 6000 MHz
Selectivity and Harmonic Distortions
Spurious rejection 40 dB, min
Intermodulation free dynamic range 3rd order  80 dB, min
Panoramic Spectrum Analysis
Panoramic spectrum analysis rate (with 12.5 kHz spectrum discreteness) up to 40 GHz/s
Max. real-time analysis bandwidth 160 MHz
Radio signal recording bandwidth (continuously to PC and fragment to internal storage) up to 160 MHz
Parameters of Radio Signal Shaper
Operating frequency range 70 – 8000 MHz
Out-of-band signal level, max. -40 dBs
Maximum real-time band of signal shaping, max. 200 MHz
Operating Temperature, Weight, Dimensions and Power Supply
Control interface and digital IQ output USB 3.1, Ethernet
Power supply voltage 10 - 15 V
Power consumption, max. 32 W
Operating set weight, max 0.9 kg
Dimensions, max. 170x100x40 mm
Operating temperature range:
without built-in storage From -40C to +55C
with built-in storage From -25C to +55C

Digital Radio Receivers