Tektronix RSA5BUP Technical Reference

Performance Verification
Frequency
1.00 GHz
Output level
+5 dBm
RF
On
6. Turn on the Reference Marker (MR) and Marker 1 (M1), and set them for
Delta operation and Noise Mode (dBc/Hz).
a. Select Markers located at the bottom right of the screen on the status bar
to display the Markers control bar.
b. Click the down arrow on the left side of the Markers control bar to view
the Select a Marker dropdown menu. Select Add Marker to add the
MR marker.
c. Select Add Marker againtoaddtheM1marker.
d. Select Define located on the right side of the Markers control bar to open
the Define Markers control panel.
e. Select Delta from the Readouts drop down menu and check the dBc/Hz
check box.
7. For each span shown in the following table, perform steps a through f below:
Table 71: Phase noise offsets (Low range; without Option 11)
Span M1 Of
fset
4kHz
CF +
1kHz
40 kHz
CF +
10 kHz
300 kHz
CF
+ 100 kHz
a. Press the Span key and enter a Span value from the table.
b
.
S
elect Run > Run Single.
c. Select the Reference Marker (MR) using the Select a Marker dropdown
m
enu on the Marker control bar and then click the Peak key.
d. Select Marker 1 (M1).
e. Set the Marker 1 (M1) frequency by entering the offset value from the
table above in the Frequency box on the right side of the Markers control
bar.
f. Read the marker noise level in dBc/Hz in the Delta Marker readout (upper
right corner of the screen), and enter the value in the test record. (Limits
are shown in the test record.)
8. Select Absolute from the Readouts dropdown menu. This disables dBc/Hz
and sets units to dBm/Hz.
82 RSA5100B Series Technical Reference

Tektronix RSA5BUP Specifications

General

Brand	Tektronix
Model	RSA5BUP
Category	Measuring Instruments
Language	English