Bird Technologies AT-500-Manual - Manual (Page 52)

Bird AT-500 Antenna Tester
34
Select Measurement Units
Antenna match information can be presented using
three different measurement units. Depending on your
application, follow the steps below to select Rho,
VSWR, %Match or Return Loss.
1. Press the MENU key.
2. Press the SINGLE FREQ key.
3. Press the UNITS key.
4. Press either the RHO, VSWR, %MATCH or
RETURN LOSS key. The selected unit will be
shown in the center of the display.
5. Press the RETURN key to go back one menu level.
Select Auto or Manual Scale
Selecting the scale simply sets up how the information
will look on the display.
1. Press the MENU key.
2. Press the SINGLE FREQ key.
3. Depending on desired method press either AUTO
or MANUAL SCALE:
Auto Scale
The units scale changes.