Software-defined radios or SDRs have provided a step-change in the way we use radio. From your FM broadcast receiver which very likely now has single-application SDR technology embedded in a chip ...

My second SSB transceiver was dual-band spanning ... trying to invent a new circuit for each stage.” The best performing software-defined (or DSP) receivers use a hybrid architecture mixing ...

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They also have helpful features like chargers and flashlights built into them. While there is a list of viable products on the market, I helped you narrow down that list by testing five of the best ...

Plus today's radios do a lot more than just bring you the airwaves. They have built-in streaming services, physical connections for hooking up separate components, gorgeous designs and some are even ...

What Hi-Fi?, founded in 1976, is the world's leading independent guide to buying and owning hi-fi and home entertainment products. Our comprehensive tests help you buy the very best for your money, ...

We’ve analyzed 22 of the best VPN services on the market across 36 data points, thoroughly tested the providers that made it into the top 10, and then awarded each a final score based on our ...

Apple keeps the iPad mini’s camera a simple affair. It has a single 12MP wide-angle camera on the rear with an aperture of ...

We’ve combed through scores of options to find the best monitors on the market right ... It can’t defeat OLED monitors like the Alienware AW3423DW in SDR content, but it’s closer than ...

Although this TV lacks a Filmmaker Mode, we found that (whether in SDR or HDR) the Professional picture mode is best for a very dim or dark room, while the Cinema mode delivers a lot of accuracy ...

Here are the best cameras for the money, including our favorite mirrorless cameras, DSLRs, point-and-shoot cameras and more. When you purchase through links on our site, we may earn an affiliate ...

Streaming, gaming or traveling? You might want a VPN. Out of dozens of VPN services, our expert testing team has spent thousands of hours evaluating these top VPNs for privacy, speed and more ...