Selecting the Signal Standard and Channel
Before making measurements, the Cell Master must be set to the appropriate wireless net-
work air interface standard and channel number. The most common standards and channel
numbers are stored in the Cell Master and, when selected, the Cell Master automatically se-
lects the correct frequency and span. The frequency and span can also be manually entered
if necessary.
The following procedure sets the signal standard and channel number automatically by se-
lecting from the standards stored in the Cell Master.
NOTE: Refer to the chapter on Handheld Software Tools for information on cre-
ating and storing custom signal standards.
Procedure
Step 1.
On the Cell Master, press the
MODE
key.
Step 2.
Use the Up/Down arrow key to select the Spectrum Analyzer mode and press
ENTER
.
Step 3.
Select the
Signal Standard
soft key and press the
Select Standard
soft key. A ta-
ble of currently selected signal standards will be displayed.
NOTE: When the unit is turned on for the very first time, the table will show all
of the signal standards available in the instrument. To create a custom list of
commonly used standards, use the soft keys or the
Up/Down
arrow key to high-
light a standard and press the
Select/Deselect
soft key. The newly selected sig-
nal standard will be marked with an asterisk (*). Press the
Show Selected
soft
key to show only those signal standards on the custom list. To view all the sig-
nal standards in the instrument, press the
Show All
soft key.
Step 4.
To select a signal standard, use the soft keys or the Up/Down arrow key to high-
light the standard and press
ENTER
.
Step 5.
Select the
Select Channel
soft key and use the Up/Down arrow key or the nu-
meric keypad to enter a valid channel number.
Step 6.
Press
ENTER
to accept the value, or
ESCAPE
to restore the previous value.
The currently selected Center Frequency, Span, Signal Standard, and Channel are displayed
at the bottom of the status window.
5-7
Chapter 5 Spectrum Analyzer Measurements
Summary of Contents for Cell Master MT8212B
Page 3: ......
Page 5: ......
Page 222: ...12 4 Chapter 12 GPS Feature Figure 12 3 Saved GPS Location Information...
Page 231: ...Chapter 13 CDMA Measurement 13 9 Figure 13 5 CDMA Display with Markers...
Page 255: ...Chapter 18 EVDO Mode 18 5...