Software Defined Radio

Software Defined Radio (SDR) is a technology that uses software to process radio signals instead of traditional hardware components. This means that a single device can be configured through programming to receive or transmit various types of radio signals across different frequencies. SDRs are flexible, allowing users to update or change their capabilities via software updates, without needing new hardware. This adaptability makes them useful for a wide range of applications, from communications and broadcasting to research and defense, providing a versatile and cost-effective approach to handling radio signals.