AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Android Apps > Tools > Characteristic impedance
App profile & analytics · Tools · Data updated 2026-09-30
Characteristic impedance icon

Characteristic impedance

by Valery Kustarev · Free · Version 8.3

“Characteristic impedance calculator of various types of RF transmission lines.” the developer's tagline

Availability On Google Play since January 2023 ↗
Rating on Google Play
–
At a glance AppBrain's trailer of this app, made from our data
Rating
–
0 reviews
Total installs
3.8
thousand
Installs, last 30 days
12
Best rank
–
not in the top lists
Last updated
February 23, 2026
8.3
AppBrain's verdict EstablishedNiche

Characteristic impedance is a niche app, with 3.8 thousand installs. It doesn't have enough ratings yet to judge what users think.

Characteristic impedance is made and published by Valery Kustarev. AppBrain is an independent app data site and isn't affiliated with Valery Kustarev. The app name, icon, screenshots and description belong to Valery Kustarev and are shown as published on Google Play.

About Characteristic impedance

Characteristic impedance is a tools app developed by Valery Kustarev.

Install Statistics

Characteristic impedance has been installed 3.8 thousand times. In the last 30 days, the app was installed 12 times.

User Ratings

The app has no ratings yet.

App Information

Characteristic impedance is freely available from Google Play. The app size is 8.72 MB. The latest version available is 8.3. The last update was on February 23, 2026.

Technical Requirements

Characteristic impedance requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since January 2023.

Description by Valery Kustarev (from Google Play)
"Characteristic Impedance" - the characteristic impedance calculator of various types of radio frequency transmission lines.
Show more

More data about Characteristic impedance

Price Free
Total installs 3.8 thousand
Recent installs 12
Rating No ratings
Ranking Not ranked
Version 8.3
App size 8.71 MB
Number of libraries 37
Designed for Android 4.1+
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Characteristic impedance with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Screenshots

Characteristic impedance Screenshot 1 of 9
Characteristic impedance Screenshot 2 of 9
Characteristic impedance Screenshot 3 of 9
Characteristic impedance Screenshot 4 of 9
Characteristic impedance Screenshot 5 of 9
Characteristic impedance Screenshot 6 of 9
Characteristic impedance Screenshot 7 of 9
Characteristic impedance Screenshot 8 of 9
Characteristic impedance Screenshot 9 of 9
Screenshots by Valery Kustarev, from the Google Play listing
Official page on Google Play

Alternatives to Characteristic impedance

Electronics Toolbox icon Electronics Toolbox
android-design.nl
5.0
$2.49
1,000+
Electronic toolbox icon Electronic toolbox
android-design.nl
4.7
Free
10,000+
Electronic Circuit Calculation icon Electronic Circuit Calculation
Adriano Moutinho
4.3
Free
50,000+
RF & Microwave Toolbox lite icon RF & Microwave Toolbox lite
android-design.nl
4.0
Free
100,000+
Electrical Calculations icon Electrical Calculations
Hassaan
4.5
Free
100,000+
Electrical Calculator Plus icon Electrical Calculator Plus
Inch Calculator
3.8
Free
5,000+
SPKRS - Speaker Calculator icon SPKRS - Speaker Calculator
1i Studios
4.0
Free
10,000+
RF And Microwave Calcs icon RF And Microwave Calcs
Piddo apps
4.0
Free
10,000+

More from Valery Kustarev

Cantennator icon Cantennator
Valery Kustarev
4.4
Free
100,000+
Coil32 icon Coil32
Valery Kustarev
4.4
Free
100,000+
Dipole calculator icon Dipole calculator
Valery Kustarev
3.7
Free
50,000+
LPDA designer icon LPDA designer
Valery Kustarev
4.4
Free
50,000+
Earnings calendar icon Earnings calendar
Valery Kustarev
0.0
Free
100+

Installs over time

Characteristic impedance has been installed 3.8 thousand times. Over the past 30 days, it has been installed 12 times.

Changelog of Characteristic impedance

Show changelog

Developer information for Valery Kustarev

Valery Kustarev

qdev@3g-aerial.biz

Sign in to see the developer's website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Characteristic impedance

Comments on Characteristic impedance for Android

★★★★★ Jason K · Feb 1, 2025
Great job Valerie! Ladder line Realize is very useful. Also, helpful for figuring out what Z unknown coax is... Thanks!
★★★★★ Ricky Sambora · Jun 16, 2021
This is actually good. But I prefer if you can add custom relative dielectric for twin wire too

Google Play Rankings for Characteristic impedance

This app is not ranked

Technologies used by Characteristic impedance

10 permissions · 37 libraries
Subscribe to see full permission and library details
Price drops on Google Play Top new apps Popular Tools Apps Apps other people are watching Today's trending apps
Electronics Toolbox icon Electronics Toolbox
Electronic toolbox icon Electronic toolbox
Electronic Circuit Calculation icon Electronic Circuit Calculation
RF & Microwave Toolbox lite icon RF & Microwave Toolbox lite
Electrical Calculations icon Electrical Calculations
Electrical Calculator Plus icon Electrical Calculator Plus
SPKRS - Speaker Calculator icon SPKRS - Speaker Calculator
RF And Microwave Calcs icon RF And Microwave Calcs
Overview Alternatives History Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners. As an Amazon Associate AppBrain earns from qualifying purchases.

More apps

  • Top Android apps being viewed
  • Fishhook Fever
  • High School Anime Simulator 3D
  • Jackpot Dreams - Slots Casino

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • How to improve the earnings of your ad units
© 2010-2026 - AppBrain