Fresnel Zone Calculator
SGAPP
1,000+
downloads
Free
AppRecs review analysis
AppRecs rating 4.0. Trustworthiness 55 out of 100. Review manipulation risk 44 out of 100. Based on a review sample analyzed.
★★★★☆
4.0
AppRecs Rating
Ratings breakdown
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
What to know
⚠
Questionable review patterns
44% review manipulation risk - some review patterns appear unusual
⚠
Unusually uniform ratings
100% of sampled ratings are 5 stars with very little variation
About Fresnel Zone Calculator
The Fresnel Zone Calculator mobile app offers the following key features:
1. **User Input Flexibility**:
- Allows users to input critical parameters such as distance between transmitter and receiver, frequency of the signal, Fresnel zone number, and heights of the transmitter and receiver.
- Supports input for potential obstructions, including their height and distance from the transmitter.
2. **Accurate Fresnel Zone Calculation**:
- Computes the effective distance between transmitter and receiver, considering their height difference.
- Calculates the radius of the specified Fresnel zone and determines if an obstruction impacts the signal.
3. **Obstruction Analysis**:
- Evaluates the effect of obstructions by calculating the Fresnel zone radius at the obstruction point and determining signal clearance or penetration.
4. **Link Budget and Signal Quality Assessment**:
- Calculates the free space path loss and overall link budget based on the transmission power and receiver sensitivity.
- Assesses signal quality, indicating whether the signal is "Good" or "Poor" based on the link budget and obstruction clearance.
5. **User-Friendly Interface**:
- Simple and intuitive interface for inputting data and receiving clear, concise results.
- Real-time calculation and display of results, ensuring users can quickly evaluate the wireless link.
This app is a powerful tool for anyone working with wireless communication, enabling quick and precise assessments of signal quality and potential obstructions in the Fresnel zone.
1. **User Input Flexibility**:
- Allows users to input critical parameters such as distance between transmitter and receiver, frequency of the signal, Fresnel zone number, and heights of the transmitter and receiver.
- Supports input for potential obstructions, including their height and distance from the transmitter.
2. **Accurate Fresnel Zone Calculation**:
- Computes the effective distance between transmitter and receiver, considering their height difference.
- Calculates the radius of the specified Fresnel zone and determines if an obstruction impacts the signal.
3. **Obstruction Analysis**:
- Evaluates the effect of obstructions by calculating the Fresnel zone radius at the obstruction point and determining signal clearance or penetration.
4. **Link Budget and Signal Quality Assessment**:
- Calculates the free space path loss and overall link budget based on the transmission power and receiver sensitivity.
- Assesses signal quality, indicating whether the signal is "Good" or "Poor" based on the link budget and obstruction clearance.
5. **User-Friendly Interface**:
- Simple and intuitive interface for inputting data and receiving clear, concise results.
- Real-time calculation and display of results, ensuring users can quickly evaluate the wireless link.
This app is a powerful tool for anyone working with wireless communication, enabling quick and precise assessments of signal quality and potential obstructions in the Fresnel zone.
