xltRadio
Free
1.1.2for iPhone, iPad
Age Rating
xltRadio スクリーンショット
About xltRadio
xltRadio is a calculator for RF engineer.
This app. let you quickly compute Free-space path loss, Fresnel radius, Received Signal Strength (RSS), Thermal noise and CNR.
You can change units for distance, power and bandwidth by tapping them.
Tap the map button at main view then map will appear. Tap and scroll the map to locate the transmission point to the center of the map. Then tap "PinA(PinB)" button at the toolbar to drop a Red(Purple) Pin which represents the transmission(the reception point).
This app calculates the distance between the red pin and the purple pin, and overlays 'fresnel zone' on the map.
Tap the 'Prof' button at map view then profile view will appear. Please set height of antenna to h1 and h2. This profile view shows center of beam with fresnel zone and grand plane.
This app. let you quickly compute Free-space path loss, Fresnel radius, Received Signal Strength (RSS), Thermal noise and CNR.
You can change units for distance, power and bandwidth by tapping them.
Tap the map button at main view then map will appear. Tap and scroll the map to locate the transmission point to the center of the map. Then tap "PinA(PinB)" button at the toolbar to drop a Red(Purple) Pin which represents the transmission(the reception point).
This app calculates the distance between the red pin and the purple pin, and overlays 'fresnel zone' on the map.
Tap the 'Prof' button at map view then profile view will appear. Please set height of antenna to h1 and h2. This profile view shows center of beam with fresnel zone and grand plane.
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最新バージョン 1.1.2 の更新情報
Last updated on 2015年09月15日
旧バージョン
New feature: save/load setting with name.
Bug fix: text field scrolling back from map view.
Bug fix: text field scrolling back from map view.
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Version History
1.1.2
2015年09月15日
New feature: save/load setting with name.
Bug fix: text field scrolling back from map view.
Bug fix: text field scrolling back from map view.
1.1.1
2015年06月11日
Supports profile view. Bug fix.
1.1.0
2015年05月22日
Calculates the distance between two pins dropped on the map and overlays fresnel zone.
1.0.2
2015年05月11日
- Support unit conversion of RF power.
- Added French and Chinese-tradisional localization.
- Added French and Chinese-tradisional localization.
1.0.1
2015年04月23日
- Support unit conversion.
- Added Japanese localization.
- Added Japanese localization.
1.0.0
2015年03月02日
xltRadio FAQ
ここをクリック！地理的に制限されているアプリのダウンロード方法をご参考ください。
次のリストをチェックして、xltRadioの最低システム要件をご確認ください。
iPhone
iPad
xltRadioは次の言語がサポートされています。 Chinese, English, French, Japanese
