Field Strength Estimator 4+
Rohde & Schwarz GmbH & Co. KG
專為 iPad 設計
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- 免費
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簡介
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 )
新內容
版本 2.0
This app has been updated by Apple to display the Apple Watch app icon.
- new Look & Feel
- iPad support
- adaptive UI
- 64 Bit support
評分與評論
App 隱私權
開發者「Rohde & Schwarz GmbH & Co. KG」指出 App 的隱私權實務可能包含下方描述的資料處理。
不收集資料
開發者不會從這個 App 收集任何資料。
隱私權實務可能因你使用的功能或你的年齡等因素而有所不同。進一步瞭解
資訊
- 供應商
- Rohde & Schwarz GmbH & Co. KG
- 大小
- 75.8 MB
- 類別
- 生產力工具
- 相容性
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- iPhone
- 需要 iOS 8.0 或以上版本。
- iPad
- 需要 iPadOS 8.0 或以上版本。
- iPod touch
- 需要 iOS 8.0 或以上版本。
- Mac
- 需要 macOS 11.0（或以上版本）以及配備 Apple M1（或以上版本）晶片的 Mac。
- Apple Vision
- 需要 visionOS 1.0 或以上版本。
- 語言
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英文
- 年齡分級
- 4+
- Copyright
- © Rohde & Schwarz GmbH & Co. KG
- 價格
- 免費