Digital HF Receiver RDR54

Digital measurement and communication receiver with 17-bit analog-digital conversion and direct spectrum-based signal processing 0-31 MHz + 50 – 54 MHz. Stand-alone unit without PC, 230V power supply and speaker. Very high selectivity by 136 dB exact time-frequency transformation by newly developed principle. Many settings and display features (including waterfalls) on high contrast and fast…