WR-G31DDC Excalibur

9 kHz to 49.995 MHz continuous frequency range
Direct sampling
Digital down-conversion
16-bit 100 MSPS A/D conversion
 50 MHz-wide, real-time spectrum analyzer
 2 MHz recording and processing bandwidth
 Three parallel demodulator channels
 Waterfall display functions
 Audio spectrum analyzer
 Audio and IF recording and playback
 Recording with pre-buffering
 EIBI, HFCC and user frequency databases support
 Very high IP3 (+31 dBm)
 Excellent sensitivity (0.35 µV SSB, 0.16 µV CW)
 Excellent dynamic range (107 dB typ.)
 Selectable medium-wave filter
 USB 2.0 interface