Natural Wood Apple Wireless Charging Station
About this item The 3 in 1 Magnetic wireless charging station using one power cable for your Apple devices with a catchall tray. Crafted with locally sourced premium lumber and …
Is it a good idea to use a VPN in 2024?
In an era where digital privacy and security are increasingly under threat, using a Virtual Private Network (VPN) has become a popular choice for many internet users. But is it …
Best Spectrum Analyzers for 2024 – Fast, Cheap and Powerful!
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 …
Baofeng vs. Yaesu: A Deep Dive into Affordable vs. High-End Two-Way Radios
A walkie-talkie, formally known as a handheld radio transceiver, is a portable two-way radio that can be used for a wide variety of applications including military, amateur radio and personal …
GNSS and GPS Bandpass RF Filters: The Essential Guide
Global Navigation Satellite Systems (GNSS) and GPS have revolutionized the way we navigate and track positions, playing a crucial role in applications ranging from everyday smartphone navigation to critical infrastructure …
How to improve ADS-B reception
Automatic dependent surveillance–broadcast (ADS-B) technology enables aircraft to determine their position via satellite and periodically broadcast this location information. An ADS-B receiver system can be used to decode this broadcast signal to …
Two-Way Radio Frequency Tables
Here’s a basic two-way radio frequency table that outlines commonly used frequency bands along with their typical applications: Band Frequency Range Common Uses Low Band 30-50 MHz Public safety, business …
Amplifier for RTL-SDR
RTL-SDR is our top budget software-defined radio pick for the year and it is one of the most popular SDRs worldwide. This is the product that most people use when getting started with …
The 5 Best Software-defined Radios (SDR) for 2024 – A Radio Engineer reviews products
Updated July 1, 2024 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 …
The Best Helium HNT Miners for 2024 – Where to Buy and Product Reviews
This site contains affiliate links for which I may be compensated In this post we look at the best Helium miners, what differentiates them and where to buy them. Now …
How Far will 5G Reach?
5G networks are being deployed around the world and one of the biggest differences between 4G and 5G is the range specially when it comes to mmWave frequencies. In this …
Can Mobile Phones Read RFID Tags?
Yes, mobile phones can read RFID tags. RFID tags come in different types. One of those types is NFC or Near-Field Communication. Mobile smart phones can read NFC tags. For …
Best Indoor TV Antenna with 100 Mile Range – We Investigate the Marketing Claims!
With the increasing popularity of streaming services like Netflix, people are reluctant to pay for cable TV anymore. More so, with a TV antenna, you can watch sports, movies, and …
Fluke vs. Klein Thermal Cameras: Which is better?
Thermal cameras have become essential tools for professionals across various fields, including electricians, HVAC technicians, building inspectors, and mechanics. They provide the ability to detect temperature differences and visualize heat …
Fluke 902 vs. Fluke 325: Which Clamp Meter Should You Choose?
When it comes to electrical testing, Fluke is a brand that is well-known for its high-quality, reliable tools. Two popular clamp meters from Fluke’s lineup are the Fluke 902 FC …
Fluke 115 vs. Klein MM700: What’s the difference?
When choosing a digital multimeter (DMM), two popular options on the market are the Fluke 115 and the Klein MM700. Both are well-regarded for their accuracy, durability, and range of …
Horizontal lines on a Samsung TV screen [Easy Solutions!]
It is not uncommon to hear about horizontal lines or vertical stripes on a Samsung TV screen while turning it on or watching. In this post we go through solutions …
Software-Defined Radio (SDR) Companies
Here is a list of companies that are prominent in the Software Defined Radio (SDR) industry, offering a range of products from low-cost SDR dongles for hobbyists to high-performance SDR …