How does Software-defined Radio (SDR) work?
Most of us are familiar with communication devices such as AM/FM radios, Smart phones and Two-way radios. The radios within these devices are comprised of hardware in the form of …
What to look for when buying a Software-Defined Radio (SDR)
At oneSDR we spend a lot of time researching and working with different Software-defined Radios. Based on our extensive experience with SDRs here is what we recommend you should consider …
Read moreWhat to look for when buying a Software-Defined Radio (SDR)
The Best Software-Defined Radios (SDRs) for 2020
After extensively researching Software-defined Radios (SDR), we think the HackRF is the best product. It covers the most popular frequency range of 10 MHz to 6 GHz which includes everything …
The Best Software-Defined Radio (SDR) for Education
Education and in particular in the area of Wireless Communication Systems is one of the main applications for SDR. We spent over 100 hours both researching and talking to experts …
Read moreThe Best Software-Defined Radio (SDR) for Education
Analog-to-Digital Converters in Software-Defined Radio (SDR)
An Analog-to-Digital converter (ADC) is a device that converts an Analog signal to its Digital equivalent. The ADC is the bridge between the analog and digital in the world of …
Read moreAnalog-to-Digital Converters in Software-Defined Radio (SDR)
What is a Hybrid Software-Defined Radio (SDR)?
A hybrid SDR is a radio system utilizes a mix of conventional analog components as well as software and digital technologies to process a radio signal. The picture below shows …
A Technical Introduction to Software-defined Radio or SDR
Software-defined radio (SDR) is a radio system where traditional analog components are replaced with digital components and software technologies. In traditional radio systems, a radio was designed entirely in analog and …
Read moreA Technical Introduction to Software-defined Radio or SDR