Feature: 1. Multifunctional Receiver: MSI.SDR is a powerful broadband full featured SDR receiver that can simultaneously monitor up to 10 MHz of spectrum bandwidth. 2. Wide Frequency Range: Coverage frequency range is 10KHz‑2GHz, only need to connect PC and antenna, can provide receiver function. 3. Multiple Frequency Bands: Covers all amateur and aviation frequency bands from LF to HF, VHF, UHF, and can view the entire amateur frequency band spectrum at the same time. 4. Support for RSP1 Software: Support for all RSP1 software, support mainstream SDR software, including for HDSDR, for SDRConsole, for SDR#, for SDRuno, etc. 5. Strong Compatibility: Available ExtIO based plug in support multiple system platforms, including for Windows, for Linux, for iOS, for Android, for Raspberry Pi 2 3. Specification: 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 for RSP1 software . Package List: 1 x Receiver Note: USB power supply, no separate power supply required.