SKU: IOWC-1571
📋 GST Invoice Available

SDRplay RSP1B Software Defined Radio Receiver

₹21,519.00 (Inclusive of all taxes)
Out of Stock

The SDRplay RSP1B is a high-performance Software Defined Radio (SDR) USB receiver offering continuous coverage from 1 kHz to 2 GHz. It features a 14-bit ADC for superior dynamic range and is compatible with popular SDR software like SDRuno on Windows, macOS, and Linux platforms.

Features

  • Wideband 1 kHz to 2 GHz continuous frequency coverage for versatile signal reception.
  • High-resolution 14-bit Analog-to-Digital Converter (ADC) ensures exceptional dynamic range and signal clarity.
  • Compact USB-stick form factor is portable and powered directly from your computer’s USB port.
  • Multiplatform software support for Windows, macOS, and Linux using SDRuno and other SDR applications.
  • Robust UK-manufactured build quality, ideal for amateur radio, spectrum monitoring, and educational projects.

Out of stock

Description

The SDRplay RSP1B Software Defined Radio Receiver is a professional-grade USB peripheral designed for advanced RF signal analysis and reception. It provides a seamless interface between the analog RF world and digital processing software, enabling users to monitor, decode, and analyze a vast spectrum of wireless communications.

Engineered with a high-performance 14-bit ADC and sophisticated filtering, the RSP1B delivers outstanding dynamic range and sensitivity across its entire 2 GHz bandwidth. Its compact, all-in-one design simplifies setup, requiring only a USB connection and an antenna, making it a powerful tool for developers, researchers, and radio enthusiasts exploring IoT signals, spectrum occupancy, and wireless protocols.

Key Features

  • Continuous wideband reception from 1 kHz up to 2 GHz.
  • High-dynamic-range 14-bit Analog-to-Digital Converter for precise signal capture.
  • Direct USB bus-powered operation, eliminating the need for an external power supply.
  • Compact and durable USB-stick form factor for portability and easy storage.
  • Broad compatibility with SDRuno software on Windows, macOS, and Linux operating systems.
  • Advanced onboard filtering improves signal-to-noise ratio and reception clarity.
  • Ideal platform for amateur radio, wireless research, spectrum monitoring, and IoT signal analysis.
  • Manufactured in the UK with a focus on quality and reliability.

Applications

  • Amateur Radio (Ham) operation and signal decoding.
  • Professional spectrum monitoring, analysis, and occupancy studies.
  • Educational tool for teaching wireless communication and RF principles.
  • Research and development for IoT device signal analysis and protocol testing.
  • Monitoring and receiving a wide array of wireless signals including ADS-B, AIS, LoRa, and more.

Technical Specifications

Model / NameRSP1B
Frequency Range1 kHz – 2 GHz
ADC Resolution14-bit
Supply Voltage5V DC (USB Bus Powered)
InterfaceUSB
Dimensions (L x W)98 mm x 94 mm
Weight315 g
Supported OSWindows, macOS, Linux

Frequently Asked Questions

What software do I need to use the SDRplay RSP1B?

The RSP1B is primarily designed to work with SDRplay's official SDRuno software, which is available for Windows, macOS, and Linux. It is also compatible with other popular SDR applications like HDSDR, SDR#, and Gqrx, often requiring the installation of the ExtIO or SoapySDR drivers provided by SDRplay to enable hardware communication and control.

What type of antenna connector does the RSP1B have and what antennas are recommended?

The SDRplay RSP1B features an SMA female antenna connector. For optimal performance across its wide 1 kHz to 2 GHz range, it is recommended to use a discone or a wideband omnidirectional antenna. For specific frequency bands like VHF/UHF or HF, you can use dedicated monopole, dipole, or loop antennas connected via an appropriate SMA cable to match the impedance and minimize signal loss.

Is the RSP1B suitable for beginners in Software Defined Radio?

Yes, the RSP1B is an excellent choice for beginners due to its plug-and-play USB operation, robust community support, and user-friendly SDRuno software. Its wide frequency coverage allows newcomers to explore many different types of signals without needing multiple receivers. Starting with simple projects like listening to FM radio or aircraft ADS-B signals provides a practical introduction to SDR concepts and operation.

Package Includes

  • 1 x SDRplay RSP1B Software Defined Radio Receiver

Additional Information

Weight 0.315 kg
Dimensions 9.8 × 9.4 cm