The SDRplay RSP1B is an enhanced version of the popular RSP1A powerful wideband full featured 14-bit SDR which covers the RF spectrum from 1kHz to 2GHz. The RSP1B comes in a rugged black painted steel case and has significantly improved noise performance.

All it needs is a computer and an antenna to provide excellent communications receiver functionality. It comes with a choice of SDRunoTM for Windows and multiplatform SDRconnectTM SDR software for Windows, MacOS and Linux (supplied free of charge by SDRplay).

You can monitor up to 10MHz of spectrum at a time. A documented API allows developers to create new demodulators or applications around the platform.

Features

• New, enhanced version of the RSP1A in a rugged black painted steel case
• Improved noise performance below 1MHz and in the 3.5-5.5MHz, 50-60 MHz and 250-320MHz ranges
• Improved signal handling at HF frequencies.
• Covers all frequencies from 1kHz through VLF, LF, MW, HF, VHF, UHF and L-band to 2GHz, with no gaps
• Receive, monitor and record up to 10MHz of spectrum at a time
• 14-bit ADC silicon technology for excellent dynamic range
• Multiple high-performance preselect filters minimize phantom signal problems
• Software selectable AM/FM & DAB broadcast band notch filters minimise intermodulation problems from strong interferers
• Multiple individual receivers in any 10MHz slice of spectrum
• Free use of Windows-based SDRuno software (check website for versions supported)
• Free use of SDRconnect SDR and server software for Windows, MacOS and Linux (Check websie for versions supported)
• Multiplatform driver and API support including Windows, Linux, Mac, Android and Raspberry Pi 4/5
• Powers over the USB cable with a simple, robust type B socket
• Software selectable 4.7V Bias-T for powering an external remote antenna amplifier
• Calibrated S meter/ RF power and SNR measurement
• Compatible with many 3rd Party software digital decoders
• Documented API provided to allow demodulator or application development on multiple platforms
• Strong and growing software support network