Antenna resonance is tuned for subgigaherz frequencies, and calibration benefits from S11 and S21 resonance testing.
Steps to reproduce
Use a vector network analyser (VNA)
Test for reflection in anntenae
Measure S11 and S21 parameters
Expected result
The antenna we choose should be well calibrated and include S-parameters for user inspection.
Actual result
We don't offer S-parameters and have not properly tested them.
Severity level
This is low priority because project requirements do not include antenna calibration.
# Measure S11/S21 parameters
## Problem environment
Antenna resonance is tuned for subgigaherz frequencies, and calibration benefits from S11 and S21 resonance testing.
## Steps to reproduce
1. Use a vector network analyser (VNA)
1. Test for reflection in anntenae
1. Measure S11 and S21 parameters
## Expected result
The antenna we choose should be well calibrated and include S-parameters for user inspection.
## Actual result
We don't offer S-parameters and have not properly tested them.
## Severity level
This is **low priority** because project requirements do not include antenna calibration.
Measure S11/S21 parameters
Problem environment
Antenna resonance is tuned for subgigaherz frequencies, and calibration benefits from S11 and S21 resonance testing.
Steps to reproduce
Expected result
The antenna we choose should be well calibrated and include S-parameters for user inspection.
Actual result
We don't offer S-parameters and have not properly tested them.
Severity level
This is low priority because project requirements do not include antenna calibration.
Separated into separate tickets #141(S11) and #142(S21) and closed as duplicate.