xltRadio
Free
1.1.2for iPhone, iPad
Age Rating
xltRadio Screenshots
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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What's New in the Latest Version 1.1.2
Last updated on Sep 15, 2015
Old Versions
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
Sep 15, 2015
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
Jun 11, 2015
Supports profile view. Bug fix.
1.1.0
May 22, 2015
Calculates the distance between two pins dropped on the map and overlays fresnel zone.
1.0.2
May 11, 2015
- Support unit conversion of RF power.
- Added French and Chinese-tradisional localization.
- Added French and Chinese-tradisional localization.
1.0.1
Apr 23, 2015
- Support unit conversion.
- Added Japanese localization.
- Added Japanese localization.
1.0.0
Mar 2, 2015
xltRadio FAQ
Click here to learn how to download xltRadio in restricted country or region.
Check the following list to see the minimum requirements of xltRadio.
iPhone
iPad
xltRadio supports Chinese, English, French, Japanese
