Free
dB Calculator
⭐️4 / 5
Rating
🙌2
Ratings
📼5 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
Your locale
- Versions
- Price History
- Description
- FAQ
All Versions of dB Calculator
2.3
August 8, 2019
- calculation between Vrms, Vpp and Vavg
2.2
September 26, 2017
fixed issues with iPhone X
2.1
March 14, 2017
top bar of each calculator / converter is now better visible
2.0
November 30, 2016
- new look and feel
- support for iPad
- support for landscape usage
- support for external keyboard
- support for iPad multitasking
- VSWR Converter now calculates the reflected voltage/power for a given forward voltage/power
- fixes of some calculation issues
More1.0.8
December 21, 2013
Fixed some issues with iOS7
1.0.7
December 3, 2013
Version 1.0.7
New:
- new units dBV, V and dBuV for voltages in dB Converter
Modification/fixes:
- calculation with negative exponent fixed
- Converters and Calculators switched places in top menu
- new input entry clears results
- Ratio Converter renamed to dB Converter
- dB Converter user interface redesigned
- in dB Converter switching between powers and voltages clears results
Version 1.0.6
New:
- currently selected calculation mode displayed in dBmCalculator and VoltageCalculator
- iPhone 5 launch image added
- in dBmCalculator single value can be converted to other units
Modification/fixes:
- segmented controls response on iOS 6 fixed
- portrait interface orientation only
- invalid result values fixed
More1.0.6
August 1, 2013
Additional operationg mode indication
iOS 6 Support
1.0.5
April 3, 2012
GUI improvements
Improvement of calculation accuracy
1.02
January 9, 2012
Price History of dB Calculator
Description of dB Calculator
The dBCalculator software comprises five independent calculation tools:
dBm Calculator:
This tools helps to add and subtract an arbitrary number of power levels expressed in units of dBm and watt.
Voltage Calculator:
This tools helps to add and subtract correlated and uncorrelated voltage levels.
Unit Converter:
This tool calculates for an entry using a unit such as dBm, dBW, mW, W, mV, V, dBV, dBµV and dBu the corresponding values for all other units, for individual impedance values.
dB Converter:
This tool converts linear power and voltage ratios to dB and vice versa.
VSWR Converter:
This tool converts reflection quantities such as Voltage Standing Wave Ratio VSWR, reflection coefficient, reflected power, return loss and mismatch loss.
PLEASE NOTE: Calculations based on correlated vs uncorrelated levels yield very different results. If you see an unexpected result, please verify the uncorrelated/correlated setting of this app first!
The dBCalculator software is based on the application note
1GP77: R&S dBCalculator
by Rohde & Schwarz GmbH & Co. KG
www.rohde-schwarz.com/appnote/1GP77
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dB Calculator: FAQ
dB Calculator is available on iPad devices.
Rohde & Schwarz GmbH & Co. KG is the creator of the dB Calculator app.
dB Calculator currently supports iOS 10.0 or later.
4.0: The dB Calculator app receives average reviews and ratings.
Productivity Is The App Genre Of The Db Calculator App.
The latest version of the dB Calculator app is 2.3.
The latest dB Calculator update came out on July 2, 2024.
dB Calculator was first released on February 6, 2023.
Rohde & Schwarz GmbH & Co. KG: Contains no objectionable material.
The dB Calculator app can be used in American English.
Unfortunately, dB Calculator is not on Apple Arcade.
Unfortunately, in-app purchases are not available within dB Calculator.
No, you cannot utilize dB Calculator with Apple Vision Pro.
