Hi-Target AH-4236
Setup
Fig. 1: VRTK2 with AH-4236
Fig. 2: AH-4236 antenna
.png?inst-v=a7229a2a-b9a1-4b14-91c2-e01a72215af4)
Fig. 3: Agilex setup with AH-4236 antenna
Test results
In this test the AH-4236 antenna was connected to GNSS2.
Number of tracked signals
Position variance
CN0 timeseries
CN0 histogram
ENU position estimate statistics
Timeseries file:
Link to KML file: 2023-01-16-13-42-41
In this test the AH-4236 antenna was connected to GNSS1.
Number of tracked signals
Position variance
CN0 timeseries
CN0 histogram
ENU position estimate statistics
Timeseries file:
Link to KML file: 2023-01-16-14-09-33
Number of tracked signals
Fix types
Position variance
CN0 timeseries
CN0 histogram
ENU position estimate statistics
Timeseries file:
Link to KML file: 2023-01-18-14-11-20
Number of tracked signals
Fix types
Position variance
CN0 timeseries
CN0 histogram
ENU position estimate statistics
Timeseries file:
Link to KML file: 2023-01-18-14-26-32
Conclusions
Similar or slightly worse performance that the reference.
SNR is a bit lower.
u-blox ANN-MB seems a better option for a low-profile antenna.