Anritsu MS8608A, Руководство по эксплуатации, Страница: 125 / 338

Section 6 Performance Tests
6-13
(4) Precaution
Set the signal generator output level to approximately –10 to –20 dBm.
(5) Procedure
Step Procedure
1
Press the MS8608A/MS8609A Preset key.
2 Operate Freq Cal.
3 Set the signal generator output frequency equal to the center frequency (500 MHz) in the
following table.
4
Set the MS8608A/MS8609A to the center frequency in the following table.
5
Set the span (10 kHz) that corresponds to the center frequency (500 MHz) in the table by
using the numeric/unit keys.
6 Read the marker frequency (indicated by thick arrow in the figure on the previous page) and
check that the value is within the range between the maximum and minimum values shown in
the following table.
7 Repeat steps 3 to 6 for other combination of the center frequency and span according to the
combinations shown in the following table.
Frequency readout accuracy test
Signal generator MS8608A/MS8609A Spectrum analyzer
Span frequency Resolution bandwidth Readout frequency Center frequency Output frequency
500 MHz
5 GHz
7 GHz
500 MHz
5 GHz
7 GHz
10 kHz
200 kHz
100 MHz
10 kHz
200 kHz
100 MHz
10 kHz
200 kHz
100 MHz
300 Hz
3 kHz
300 kHz
300 Hz
3 kHz
300 kHz
300 Hz
3 kHz
300 kHz