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 …

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How Far will 5G Reach?

5G Range distance Calculator

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 …

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Can Mobile Phones Read RFID Tags?

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 …

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Baofeng vs. Yaesu

Baofeng vs Yaesu

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 …

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What is a Bias Tee?

Updated April 2022 A bias tee or Bias-T is one of the most useful Software-defined Radio (SDR) accessories you have likely never heard of. Low Noise Amplifiers are used to …

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Improvement Percentage Calculator with Formula

This tool calculates the percentage improvement using the Formula Improvement Percentage = (Initial Value/(Final Value – Initial Value)​) × 100 How to calculate Improvement Percentage Calculating the improvement percentage helps you understand …

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mV to dBm Conversion Calculator


Use this tool to convert from mV (millivolt) to dBm (dB milliwatt). Notes: 🔁 dBm to mV Formula PmW​=(10-3*VmV)2​ *(1/R)*1000 where PdBm​=10*Log10​(PmW​) Background Millivolt A millivolt (mV) is a unit …

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