1Wide Frequency Range: Broadband software radio SDR receiver covers the frequency from 10KHz to 2GHz, only need to connect PC and antenna. 2For RSP1 Software: Compatible for RSP1 software, can monitor up to 10MHz spectrum at the same time, enjoy all operation modes. 3No Frequency Converter Needed: Can directly receive high frequency shortwave without frequency converter, including all amateur radio frequency bands. 4Multiple Frequency Bands: Covers all amateur frequency bands, aviation frequency bands LF to HF, VHF, UHF, and can view the entire amateur frequency band spectrum at the same time. 5Strong Compatibility: Support mainstream SDR software, support multiple system platforms such as for Windows, for Linux, for iOS, for Android, for Raspberry Pi 2 3. Item Type: SDR Receiver Material: Aluminum Parameter:1. Exquisite and sturdy aluminum housing 2. The frequency continuously covers 10kHz to 2GHz 3. 12 bit for ADC chip (not RTL chip) 4. Built in front end filter 5. Built in for TCXO (temperature compensated crystal oscillator) 0.5ppm 6. Up to 10Mhz spectrum bandwidth 7. Higher sensitivity and good selectivity 8. Low background noise 9. Simple USB interface (micor jack) 10. SMA antenna connector 11. USB power supply, no need for separate power supply 12. Compatible forRSP1 software 1 x SDR Receiver 1 x Micor USB Data Cable(1.0meter) 1 x Test Antenna 1 x Jumper Cable 2 x Magnetic Rings USB power supply, no separate power supply required.