Measures how well all the components in a system are matched to 50 Ω. Results are given in VSWR or Return Loss (dB).
Use Markers and Limit Line. Enter frequency range to sweep, select number of data points, Calibrate using the Calibration Combo.
Bird
®
SiteHawk
TM
QUICK START
GUIDE
MEASURE/MATCH
1. Select Mode of operation
by tapping here, then
make your selection.
2. Set the Start & Stop
frequency range
3. Enter the frequency
4. Press OK
5. Select number of data
points by tapping here and
making your selection.
6. Calibrate - see calibrating
the SiteHawk
EXAMPLES OF AN ANTENNA FREQUENCY RESPONSE SWEEP IN RETURN LOSS AND VSWR.
Using Markers and a limit line allows for a quick and accurate reading. Nothing has been changed in each sweep except for the Mode from ReturnLoss to SWR.
Antenna sweep in Return Loss
Markers
Limit Line
-14dB
Antenna Resonant Band
Correction
On
Same antenna sweep in SWR
Markers
Limit Line
-14dB
Correction On
