Corner Reflector Antenna Calculator
Calculate wavelength, reflector dimensions, spacing, and estimated gain of a corner reflector antenna.
2
Inputs
Live
Math
3
Related
Enter parameters and click Calculate to view results
Formula & Theory
λ = 300/f, Driven Element = 0.475λ, Reflector Distance = 0.25λ, Reflector Size ≈ 1λThis formula is used to calculate antenna parameters for corner reflector antenna calculator.
Overview
Corner Reflector Antenna helps you calculate design values for a directional antennas project from Frequency, Corner Angle. Calculate wavelength, reflector dimensions, spacing, and estimated gain of a corner reflector antenna. Use the result to make an informed first design decision before choosing hardware, setting dimensions, or evaluating the RF system in its final environment.
Input Guide
Enter Frequency, Corner Angle exactly in the units shown by this corner reflector antenna. Check the operating band, unit prefix, and decimal position before calculating; these are the inputs used by the formula.
- Frequency — use MHz.
- Corner Angle — use °.
Output Guide
The results describe the calculated corner reflector antenna values for the inputs you entered. Check each value against the available space, selected components, feed system, and operating conditions before making a final design decision.
How This Calculator Works
The Corner Reflector Antenna uses λ = 300/f, Driven Element = 0.475λ, Reflector Distance = 0.25λ, Reflector Size ≈ 1λ. Supply Frequency (MHz), Corner Angle (°) in the displayed units, then use the calculated values as the first engineering target for this directional antennas design or analysis.
Design Notes
This directional antennas calculation is based on λ = 300/f, Driven Element = 0.475λ, Reflector Distance = 0.25λ, Reflector Size ≈ 1λ. Real-world accuracy depends on factors such as material properties, losses, mounting, nearby conductors, ground interaction, feed-line effects, and construction tolerance. Confirm the final system with measurement or simulation.
Build and Tuning Notes
Apply the corner reflector antenna result as an initial target, then validate it in the intended installation. Keep the physical layout and feed arrangement consistent while testing, change one parameter at a time, and record the measured outcome before making another adjustment.
Frequently Asked Questions
What does the Corner Reflector Antenna calculate?
Calculate wavelength, reflector dimensions, spacing, and estimated gain of a corner reflector antenna. The calculation provides an initial design value based on Frequency (MHz), Corner Angle (°).
Which inputs are needed for the Corner Reflector Antenna?
Enter Frequency (MHz), Corner Angle (°) using the displayed units. Each value directly affects the calculated result, so confirm the unit and operating conditions before running the calculation.
How accurate is this corner reflector antenna?
It follows λ = 300/f, Driven Element = 0.475λ, Reflector Distance = 0.25λ, Reflector Size ≈ 1λ. It is accurate for the formula assumptions, but installed performance can change because of materials, loss, environment, mounting, nearby objects, and measurement uncertainty.
What should I do after using the Corner Reflector Antenna?
Compare the result with the practical constraints of your directional antennas system, then validate the completed design with appropriate measurement equipment or simulation.
Alex Warren
B.Sc. in Electrical & Electronic Engineering (EEE)
Alex specialises in antenna design and wave propagation. His expertise helps ensure these calculators present practical RF concepts, useful design estimates, and clear engineering guidance for students, HAM operators, and wireless professionals.