Software Defined Radios or SDRs are reshaping the RF spectrum. If you’re completely new to SDRs, check out our beginner’s guide to SDRs here! SDRs leverage the power of the Analog-to-Digital Converter (ADC), Digital Signal Processor (DSP), and General-Purpose Processor (GPP) to redefine the way radio communication is achieved. These building blocks enable SDRs to offer flexibility, upgradability, and an unprecedented level of customization. With SDRs, the possibilities in the world of radio communication are limited only by imagination and innovation.
However, not all SDRs are created equal. While there are some great options when it comes to cheap SDRs that can be used for a wide range of applications, but high-end SDRs, like FlexRadio, unlock the most potential when it comes to the RF spectrum. Some of the key advantages include ability to transmit and receive (even simultaneously), output power levels, bandwidth, speed, and processing power (needed for complex RF waveforms).
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