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Best Spectrum Analyzers for 2021 – Fast, Cheap and Powerful!

Best Spectrum Analyzer

A Spectrum Analyzer is an instrument that allows you to measure, analyze and visualize RF signals. These instruments are used by hobbyists, academics and professionals alike. Applications for spectrum analyzers …

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The Best Software-defined Radios (SDR) – New Updates for 2021

Best Software-defined Radio

Updated December 2020 There are many software-defined radios on the market today and it’s not easy to pick one. We’ve tested SDRs, analyzed many confusing specifications and simplified the selection …

Read moreThe Best Software-defined Radios (SDR) – New Updates for 2021

Best Walkie Talkies for Kids in 2021

Did you ever play with walkie-talkies as a kid? If you did, you would remember that walkie talkies are fun. As a parent, you can use walkie talkies to connect …

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How to Boost or Extend the Range of Bluetooth in 2021

Extend the Range of Bluetooth

Bluetooth is amazing technology that has greatly simplified wireless connectivity. However, there is one major drawback with Bluetooth and that is its short range. Fortunately, there is a solution for …

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Best App Controlled Christmas Lights for 2021

Best App Controlled Christmas Lights

Nothing says festivities more than bright and colorful lights – the strings of beautiful lights illuminating your Christmas trees, your roof, and even your bushes. Not just any kind but …

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A review of the BaseWish Signstek FM Transmitter

FM transmitters are increasing in popularity for outdoor broadcast applications. They can be used for Drive-in movies, Church parking lot services, Christmas lights display with music and any Outdoor event. …

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The Best Oscilloscopes for 2021

The Best Oscilloscopes

Oscilloscopes are used for a number of different applications in medicine, science, engineering, automotive, art, and telecommunications. These instruments are used by hobbyists and professionals alike to measure various attributes …

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Best FM Transmitter for Christmas Light Show

With Christmas around the corner, it’s time to get creative with those Christmas light displays. As people drive up to your house to enjoy your lighting creativity, it’s a special …

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mmWave vs Sub-6 GHz 5G – What’s the Difference?

For the past few years we’ve been hearing about mmWave 5G and now, in 2020 it’s finally here! mmWave 5G promises amazing speeds of 10 Gigabits/second, very low latency of …

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Interesting Patents #1

We kick off our new series on interesting Radio and Wireless patents with this one from Amazon. With its focus on unmanned drone delivery, Amazon has created deployable beacons to …

Read moreInteresting Patents #1

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Recent Posts

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  • Interesting Patents #1

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