Ultra-wide frequency coverage: Supports continuous frequency reception from 10kHz to 2GHz, covering multiple frequency bands including longwave, medium wave, shortwave, FM, aviation, VHF/UHF, etc. High-precision frequency source: Employs a 0.5ppm high-precision temperature-compensated crystal oscillator (TCXO) from Daishin, Japan, ensuring frequency stability and eliminating frequency deviation, suitable for long-term monitoring and precise demodulation. Large bandwidth real-time spectrum: Maximum 10MHz real-time visible bandwidth, supporting simultaneous monitoring of multiple frequency points, such as full-band visibility within the 430~440MHz range. 12-bit native ADC: Native 12-bit ADC with 10.4 ENOB effective bits, 60dB signal-to-noise ratio, and 67dB spurious-free dynamic range, providing more realistic signal reproduction. USB-C interface design: Combines data and power, 5V power supply, operating current 120~175mA, requiring no external power supply, convenient for portability and deployment. Features: Amateur Radio: FM/AM/SSB/CW/ATC/DMR/SSTV/NOAA Weather Cloud Maps Aeronautical Communications: ATC Intercom Monitoring Broadcast Reception: DRM Digital Broadcasting, Analog Broadcasting Data Decoding: ADS-B, DMR Digital Two-Way Intercom Scientific Research and Education: Spectrum Analysis, Radio Astronomy Monitoring, GNU Radio Development Technical Specifications Chipset: MSi001 + MSi2500 Frequency Range: 10kHz - 2GHz (Continuous) Interface Type: SMA Female (Antenna), USB-C (Data/Power) Supply Voltage: DC 5V Operating Current: 120-175mA Real-Time Bandwidth: Up to 10MHz ADC Bits: 12-bit (Native), 10.4 ENOB SNR: 60dB SFDR: 67dB Sampling Rate: 2MSPS - 10.66MSPS Noise Figure (Typical): 1.2dB @ 40MHz / 3.5dB @ 600MHz / 4.0dB @ 1800MHz Dimensions: 92mm x 50mm x 20mm (including antenna interface) Net Weight: 80g Advantages compared to RTL-SDR: Wider bandwidth: 10MHz vs 3MHz Higher ADC bit depth: 12-bit vs 8-bit Superior shortwave reception perfo