
Each screen full of 401 data points will be stored as a separate display, and can
be saved for up to seven days.
Signal ID
Signal Identification is used to determine, if possible, the air interface standard of a signal.
If the instrument is unable to determine the modulation format, it will display the estimated
bandwidth of the signal.
Procedure:
The following procedure demonstrates a common Interference Analyzer Signal ID setup.
To select Interference Analyzer mode:
Step1.
On the Cell Master, press the
MODE
key, use the Up/Down arrow key to select
the
Interference Analyzer
mode and press
ENTER
.
Step2.
Press the
MEAS/DISP
key and select the
Signal ID
soft key.
Step3.
Press the Set
IA Freq
soft key, enter the appropriate frequency to analyze the in-
terfering signal, and press
ENTER
. Alternatively, if marker M1 is on, press the
IA Frequency as Marker M1
soft key to set the IA frequency to the current M1
frequency.
Step4.
Press the
Measure
soft key to start the measurement. A message box on the
screen states that the analysis is in process, then, when the measurement is com-
Chapter 15 Interference Analysis
15-5
Figure 15-3.
RSSI Display
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...