Feature: 1. [Wide Frequency Range] Simultaneous use of 2 antenna ports provides independent coverage from 1kHz to 2GHz, 14 bit ADC silicon technology, all frequencies from 1kHz to VLF, LF, MW, HF, VHF, UHF, and L band to 2GHz without gaps. 2. [Tuner Mode] Receive, monitor and record up to 10MHz of spectrum at a time (single tuner mode) or 2 slices of 2MHz spectrum (dual tuner mode), ideal for cross band full duplex reception, such as HF with VHF or VHF with UHF. 3. [Simultaneous Reception Capability] Simultaneous reception over two completely independent 2MHz spectrum window between 1kHz and 2GHz, enabling direction finding, diversity and noise reduction applications through simultaneous processing of both antennas. 4. [Antenna Port And Filter Design] The SDR receiver features a high impedance antenna port (1kHz to 30MHz) with selectable MW notch filters and a choice of 2 pre selected filters. Compact and powerful for your usage needs. 5. [Applications] SSB, AM, Narrowband FM, Wideband FM sound reception with cascaded spectrum for a wide range of marine (AIS), automotive (TPMS), E utility counter transponder (ITRON ERT) monitoring applications. 6. [Software Defined] Suitable for popular for EXTIO based SDR software, software upgradable to meet future standards powerful and growing software support network, API available to allow demodulator or application development Specification: Item Type: SDR Receiver Material: Metal Model: RSPduo Working Technology: 14 Bit ADC Silicon Technology Working Frequency Range: 1KHz‑2GHz Bandwidth: 10MHz Speaker: Built In Power Interface: USB Antenna Socket: SMA Support: SDR, SSTV, NOAA, Morse RX. Package List: 1 x SDR Receiver1 x USB Cable 1 x User Manual