Description
The WiNRADiO WR-G65DDCi Excalibur SIGMA is a top performance, direct-sampling, software-defined wideband, two in one HF/VHF receiver with two frequency ranges from 1 kHz to 88 MHz and from 118 MHz to 190 MHz. The receiver has two independent and mutually exclusive inputs, one for each range. Features include a real-time 88/72 MHz-wide spectrum analyzer and up to a 64 MHz-wide instantaneous bandwidth available for recording, demodulation and further digital processing.
Features
- 1 kHz to 88 MHz and 118 MHz to 190 MHz frequency range
- Direct sampling with digital down-conversion
- 16-bit 210 MSPS A/D converter
- 88/72 MHz-wide, real-time spectrum analyzer
- 64 MHz recording and processing bandwidth
- Ready for phase-coherent applications
- Continuously adjustable filter bandwidth down to 1 Hz
- Waterfall display functions and audio spectrum analyzer
- Audio and IF recording and playback
- Recording with pre-buffering
- Very high IP3 (+40 dBm typ.)
- Excellent sensitivity (Noise figure 6 dB)
- Excellent dynamic range (111 dB)
- Excellent frequency stability (0.1 ppm)
- Selectable low-noise preamplifier
- Self-diagnostics with BIT and thermal management
- PCIe card format
