11
SA Mode – Channel Measurements
Optionally apply a Radio Standard which changes
frequency settings, Res BW, and other relevant settings
to that of the selected standard. Then change the
frequency range by selecting channel numbers.
1.
Press
Freq/Dist
then
More
then
Radio Standard
.
Scroll to select the standard and press
Enter
.
2.
Then press
Unit Freq Chan
3.
Press
Chan Direction
to toggle between
Uplink
and
Downlink
frequencies.
4.
Optionally, change the
Channel Step
size which
allows you to use the
▲|▼
arrows to increment the
channel number by the specified value.
5.
Then
Back
and
Center
,
Start
, or
Stop Channel
.
6.
Press
Measure 1
then
Channel Measurements
and choose from the following:
Channel Power (CHP) - Measures total power over
the specified Integrated BW.
Occupied Bandwidth (OBW) - Measures the power of
the current frequency span and displays vertical
posts between which the specified percentage of
power is contained.
Adjacent Channel Power (ACPR) - Measures the
power of a carrier channel and one, two, or three
adjacent (offset) channels.
Tune and Listen (AM/FM) – Plays potentially
interfering AM or FM signals through the FieldFox
speaker or headphones.