QTrack
™
Antenna System
20
Quasonix, Inc.
Figure 28: AGC Window
4.
De-select MPC by clicking on the MPC button again. Note that the Elevation angle returns to the original
position.
4.3.4
Acquire
Acquire allows the ACU to stop tracking when the received level gets below the Threshold minus the Hysteresis and
to re-acquire when the signal level rises above the Threshold.
1.
Click on the gear next to the Acquire button to display the Acquire Settings window.
Figure 29: Acquire Settings Window
2.
Note that the Saturation [dB] and Auto Receiver Threshold [dB] setting do nothing for the QTrack system.
They should be set to 99 so they do not activate.
3.
Set the Threshold to 10 dB and the Hysteresis to 3 dB. These will allow the tracking to continue until the
received level reaches 10-3 or 7 dB above the RF Zeroed level.
