publisher
category
price
Freestore
Reviews
3.5 (4)
United States
Description
The program Field Strength and Power Estimator calculates power flux density, electric and magnetic field strength from the transmitted power, associated frequency and gain of the transmitting antenna. Additionally the input power into a receiver with 50 Ohm input impedance is calculated from the gain of the receiving antenna. The program automatically converts power flux density into electric and magnetic field strength. Depending on the transmitted frequency, various parameters influence the received power and field strength, such as non-line-of-sight propagation, changes in polarisation, reflections, and multi-path propagation affect the true values. Additionally antenna VSWR and cable losses have to be considered. The program Field Strength and Power Estimator does not consider these impairments. It assumes conditions, that are close to the best possible theoretical values. This is why we say the program is an Estimator, not a Calculator. This application is based on the application note: "1MA85: Field Strength and Power Estimator" by Rohde & Schwarz GmbH & Co. KG ( http://www.rohde-schwarz.com/appnote/1MA85 )
Category Ranking
Review Breakdown
Screenshots
Reviews
Handy
This has been my go-to app in field strength and signal level calculation. Use it constantly as it is useful and convenient.
JoefromColesvilleTue, Feb 13, 2024
United States
Use this a lot
This app is very handy when calculating receiver power and similar parameters.
JoefromColesvilleMon, Dec 18, 2023
United States
Perfect!
This tool is exactly what’s needed to estimate RF field strength at various power levels, distances and antenna gains. It’s very helpful being able to directly convert between the relevant units like dBm, watts, uV/m, etc. Superbly done. Thank you!! W5FCX
RangerRick007Mon, Jul 9, 2018
United States
Download & Revenue
About
Bundle Id
com.rohde-schwarz.estimatorMin Os. Version
8.0Release Date
Fri, Mar 26, 2010Update Date
Thu, Jan 25, 2018Content Rating
Has IMessage
NoSupport Watch
NoSupport Siri
NoFile Size
71.72MBHas Game Center
NoFamily Sharing
NoSupport Passbook
NoSupported Languages
EnglishWhat's New
version
2.0updated
6 years ago- new Look & Feel - iPad support - adaptive UI - 64 Bit support
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