q
Positive Peak — The unit reads and displays the highest measured
data point within a display point.
q
RMS Average — The unit reads and displays the RMS average of the
measured data. RMS average is calculated by taking the log of the av
-
erage power within a display point and the power is calculated from
the voltage.
q
Negative Peak — The unit reads and displays the lowest measured
data point within a display point.
q
Sampling Mode — The unit reads and displays a sampled measured
point at each display point.
q
Average (2-25) — The display will be an average of the number of sweeps
specified here. For example, if the number four is entered here, the data
displayed will be an average of the four most recent sweeps.
q
Trace Math — Opens up the Trace Math functions for comparison of the
real time trace in the graph with any of the traces from memory.
q
Recall Trace –> B — Recalls the selected saved trace to trace B.
q
View B / Clear B — Views the recalled trace as trace B, or clears trace
B from the status window.
q
A–>B— Moves trace A to trace B.
q
A–B–>A— Moves the results of trace A minus trace B to trace A.
q
A+B–>A— Moves the results of trace A plus trace B to trace A.
q
Back — Returns to the previous menu level.
q
Min Hold — Displays and holds the minimum responses of the input sig-
nal.
q
Back — Returns to the previous menu level.
q
Measure — Activates a menu of measurement related functions. Use the cor-
responding soft key to select the measurement function.
q
Field Strength — Accesses a menu of field strength measurement options.
q
On/Off — Turns field strength measurements on or off.
q
Select Standard Antenna — Select from the list of antenna profiles
provided.
q
Select Custom Antenna — Select a custom antenna profile as up
-
loaded to the Site Master using the Handheld Software Tools program.
q
Back — Returns to the previous menu.
q
OBW — Activates the occupied bandwidth menu.
q
Method — Allows selection of either % of power or dB Down.
q
% — Allows entry of the desired % of occupied bandwidth to be mea
-
sured.
q
dBc — Allows entry of the desired power level (dBc) to be measured.
q
Measure — Enables and disables the OBW measurement.
q
Back — Returns to the previous menu level.
q
Channel Power — Activates Channel Power measurement. Channel
power is measured in dBm. Channel Power density is measured in
dBm/Hz. The displayed units is determined by the setting of the
Units soft
key in the AMPLITUDE menu.
2-22
Chapter 2 Functions and Operations
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