iPhone,iPad,iPod touch用アプリをランキング掲載! レビューを分析して日本で人気のあるiPhoneアプリを見つけられます。

  このサイトについて
登録アプリ 63,867件 更新日時 2024/09/21 10:09
RF Link Calc
価格: 400円
App Store評価: 5.0
(評価数: 1)

総合ランク:18341位
情報取得日:2024/09/21
カテゴリー:未分類 (その他)
バージョン:2.0
更新日:2022/06/09
開発者:Black Cat Systems
動作条件:iPhone(iOS 9.0以降)、iPad(iPadOS 9.0以降)、iPod?touch(iOS 9.0以降)、Mac(macOS?11.0以降とApple?M1以降のチップを搭載したMac)、Apple Vision(visionOS 1.0以降)
サイズ:4.3MB




■ 概要
RFLinkCalc is a numerical calculation tool for radio engineers. It models the characteristics of an RF link, including Wireless Internet (WiFi) links. You can compute the maximum distance, required transmitter power level, or gain margin.

You enter in all of the following values (except what you are trying to calculate) and RFLinkCalc does the rest!

Frequency in MHz
Transmitter Power in dBm
Transmitter Antenna Gain in dBi
Transmitter Cable Loss in dB
Distance in miles or kilometers
Receiver Sensitivity in dBm
Receiver Antenna Gain in dBi
Receiver Cable Loss in dB
Gain Margin in dB

The Free Space Loss and Received Signal values are also calculated.

The EIRP/ERP Calculator computes the EIRP (Effective Isotropic Radiated Power) and ERP (Effective Radiated Power) in both watts and dBm from the transmitter power and antenna gain. The field strength in dBuV/m is also computed for distances of 3 and 10 meters.

The Field Strength Calculator converts between the following units:
V/m (volts per meter)
dBuV/m (dB relative to one microvolt per meter)
dBuA/m (dB relative to one microamo per meter)
pT (pico Tesla)
dBpT (dB relative to one pico tesla)
Tesla
Gauss
A/m (amperes per meter)
mW/cm? (milliwatts per square centimeter)
W/m? (watts per square meter)

■ マーケットレビュー
  • 手軽に使ってる。 使い方も見たままで特に難なく使える。
    贅沢を言えば地面反射などの影響も項目にあると良いが。
 [ 一覧に戻る ]
  ※タイトルロゴをタップしても戻れます。

Copyright (C) 2011 AppleRank. All Rights Reserved.