RF Tools 4+


Designed for iPhone

    • 4.0 • 2 Ratings
    • Free

iPhone Screenshots


The RF Tools App from HUBER+SUHNER AG is a useful tool, which shows the relation between RF specific values like impedance, wave length, return loss (VSWR) and signal delay including their conversion. On top of this, the RF Assembly Calculator provides an easy comparison of H+S RF cables and assemblies in different configurations and in different environments. It offers a straight access to technical specifications such as insertion loss and power rating.

Above all, engineers and students will love this handy and helpful tool.


Reflection measurement (Return loss - VSWR)
Frequency wavelength (Wavelength calculation)
Signal delay (Signal delay - Dielectric constant - Velocity in % of speed of light)
Impedance dimension (calculation of impedance of coaxial line)
dB Calculator (dB Ratio / Watt - dBm)

RF Assembly Calculator (comparison of up to three HUBER+SUHNER RF cables)

Used formulas are explained in detail by meaningful pictures.

Provides an overview of HUBER+SUHNER products such as cables, connectors, antennas, lightning protectors and passive components with the help of the product catalogues.

Find the nearest branch and displays your contact person
Overview about all HUBER+SUHNER AG branches worldwide


HUBER+SUHNER, the global company with headquarters in Switzerland, develops and produces components and system solutions for electrical and optical connectivity. HUBER+SUHNER serves customers in the three markets of communication, transportation, and industrial with cables, connectors, and systems developed for the three core technologies of radio frequency, fiber optics and low frequency. HUBER+SUHNER products stand for highest performance, quality, reliability and longevity, even under demanding conditions. The company's global production network, combined with group companies and subsidiaries, ensures that HUBER+SUHNER is close to its customers in over 60 countries. Further information on the company is available at hubersuhner.com

What’s New

Version 1.6.1

- Updated product portfolio
- Bug fixing

Ratings and Reviews

4.0 out of 5
2 Ratings

2 Ratings

PraiseJeebus420 ,

Great app for any RF tech

Fantastic tool to convert VSWR ratio to dB. Also has a lot of useful information about many of there products.

wavey gravy ,

no wavelength to frequency

seems silly that there is frequency to wavelength but not vice versa

challengeK ,

very useful

good job.

App Privacy

The developer, HUBER + SUHNER AG, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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