Telecom Engineering

3GPP NR FR1 Beamformed Sector Antenna Pattern Mask Compliance Checker calculator

3GPP NR FR1 Beamformed Sector Antenna Pattern Mask Compliance Checker engineering calculator.

Runnable This tool can run, but independent engineering verification has not been established.

Quick Answer

Calculate 3GPP NR FR1 Beamformed Sector Antenna Pattern Mask Compliance Checker

Calculator

Mask violation margin (dB)
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Result Interpretation

3GPP NR FR1 Beamformed Sector Antenna Pattern Mask Compliance Checker calculator computes Mask violation margin in dB using the defined engineering formula and the input values provided. Mask violation margin is expressed in dB. No universal acceptance threshold is defined by this calculator.

Worked Example

Verified calculation

Given:

  • Azimuth angle from boresight = 0
  • Elevation angle from boresight = 0
  • Measured antenna gain relative to isotropic = -2

Expected Result:

  • Mask violation margin = 2.000001

Engineering Interpretation:

Under the given input conditions, the calculated result is: Mask violation margin = 2.000001 dB.

The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from deterministically validated test cases.

Formula / Method

mask violation margin = max(0.0, abs(max(0.0, pow(10, (azimuth angle from boresight - 30.0)/10.0) * pow(10, (elevation angle from boresight - 30.0)/10.0) - measured antenna gain relative to isotropic)), abs(max(0.0, -30.0 - measured antenna gain relative to isotropic)))

Formula family: formula_telecom_3gpp_nr_fr1_beamformed_sector_antenna_pattern_mask_compliance_checker

Variables

SymbolLabelRoleDescription
theta_deg Azimuth angle from boresight INPUT Azimuth angle from boresight
phi_deg Elevation angle from boresight INPUT Elevation angle from boresight
measured_gain_dBi Measured antenna gain relative to isotropic INPUT Measured antenna gain relative to isotropic
result Mask violation margin OUTPUT Mask violation margin

Calculation Steps

  1. Enter the azimuth angle from boresight in deg.
  2. Enter the elevation angle from boresight in deg.
  3. Enter the measured antenna gain relative to isotropic in dBi.
  4. Step 1: Compute mask violation margin.
  5. Read the mask violation margin (dB) from the results.

Engineering Summary

Calculate 3GPP NR FR1 Beamformed Sector Antenna Pattern Mask Compliance Checker

Frequently Asked Questions

What does this calculator calculate?

The 3GPP NR FR1 Beamformed Sector Antenna Pattern Mask Compliance Checker calculator estimates Mask violation margin based on the input parameters you provide

Why is azimuth angle from boresight important in this calculation?

azimuth angle from boresight is used directly in the calculation of mask violation margin. Its effect on the result depends on the complete formula and the values of the other inputs.. When you enter azimuth angle from boresight in deg, the calculator uses it in the engineering formula to compute the output

How should I interpret the result mask violation margin?

The calculator outputs mask violation margin in dB. The result is computed directly from the input values using the defined engineering formula

What units should I use for the inputs?

Enter each value in the units shown next to the input field: Azimuth angle from boresight (deg), Elevation angle from boresight (deg), Measured antenna gain relative to isotropic (dBi). Make sure all inputs use the specified units for consistent results

What assumptions does this calculator use?

This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment

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