Farnell supplies software‑defined radios (SDRs) that provide flexible radio frequency generation and analysis across a wide range of frequencies, making them indispensable in modern communications test, prototyping and research.
Software‑defined radios use programmable hardware and software to implement radio functions that traditionally require dedicated circuitry. This architecture enables rapid reconfiguration for testing multiple RF standards, modulation schemes or wireless protocols.
Applications
- Wireless communications research
- RF system validation
- Protocol testing and emulation
- 5G, IoT and SDR development platforms




















