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Power Units

Power Units

by Boon Leng Cheong

5 ratings
6 reviews
📚 Education
🔧 Utilities

Archived App

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • September 21, 2010
  • November 6, 2017

Features

Developer

Boon Leng Cheong
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Power Units screenshot #1 for iPhone
Power Units screenshot #2 for iPhone
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📦w/o updates
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About

This utility converts various power units commonly used in 50-ohm RF systems. It's ideal for RF engineers, amateur radio operators, and students needing to translate between dBm, Vpp, V, mW, W, and kW.

✓Converts multiple power units
✓Supports 50-ohm systems
✓Includes dBm, Vpp, V, mW, W, kW
✓Designed for RF engineers
✓Useful for amateur radio enthusiasts
Show original description

What's New in Power Units

1.3

November 6, 2017

This app has been updated by Apple to display the Apple Watch app icon. Updated for iOS 11.

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User reviews

Most RecentHighest RatedLowest Rated

Handy app but need a minus sign for entry

This is a great app! It would be perfect if there was a way to enter a negative number such as -120 dBm.

Radio work sometimes needs to convert from -dBm to micro volts (uV) and the reverse. I’m sure it would be greatly appreciated if these converters were added.

Also, others may need to change the impedance to something besides 50 ohms.

Thank you for an excellent app!!
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GregAnneGregAnne

No negative dBm

Useless or unfinished
Mat_KayakMat_Kayak

Simple, fast, super useful tool.

Very good and useful tool for everyday use. Thanks!
HermiehHermieh

Perfect

It's simple to use, gives all the information I need in a clean, easy to read interface. I use it all the time. And at this price (free) it's a steal.

Thank you for your work, and I look forward to seeing other projects you do.
Celluloid HeroCelluloid Hero

Very simple and convenient to use

It's a very convenient, simple and good tool to use !
weiappleweiapple

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FAQ

What power units does Power Units support?

Power Units supports decibel power referenced to milliwatt (dBm), peak-to-peak voltage (Vpp), normal voltage (V), milliwatt (mW), watt (W), and kilowatt (kW).

Is Power Units free to use?

Yes, Power Units is available for free.

What devices is Power Units compatible with?

Power Units is designed for iPhone, iPad, and iPod devices.

What is the age rating for Power Units?

Power Units has an age rating of 4+.

How often is Power Units updated?

The latest version, 1.3, was released on November 6, 2017. The app has not received updates since then.

Does Power Units have ads?

No, Power Units does not contain advertisements.

Who developed Power Units?

Power Units was developed by Boon Leng Cheong.

What is the primary use case for Power Units?

Power Units is primarily used for converting power units within 50-ohm systems, which is essential for RF engineers and amateur radio enthusiasts.