5
GSM/GPRS/EDGE SIGNAL ANALYZER
JD7105B Base Station Analyzer
D
ISPLAY
O
VERVIEW
Overview of GSM Signal Analyzer Display
①
Measurement Mode Information: GSM Signal Analyzer
②
Spectrum Windows X and Y Scale or Setting Information: This window shows the most
common settings or parameters of each measurement. Frequency/Channel setting, Amplitude
setting (Preamp, Attenuation, External offset), Reference setting information Frequency/Trigger)
③
Measurement Setting Information
-
Spectrum Analyzer Operation Mode Information: Displays the operation mode of
spectrum analyzer, Sweep or FFT
-
Detector Type Setting Information: Displays the current selected detector types, Normal,
Peak, RMS, Negative Peak, and Sample
-
Spectrum Window’s X Scale Setting Information: Displays RBW, VBW settings
[A]: Auto mode, [M]: Manual mode
-
Sweep Time Information: Displays current sweep time
-
Average Number Information set through BW/AVG hard key. It shows the number of
traces to be averaged.