HP 70427A User Manual page 572

4. Enter spec lines
Table 14-20 Spec Lines: 2.4 GHz (Test 8)
Offset
Poi
Frequency
nt
1
2
3
4
5
6
7
8
9
10
11
The
Spec Lines
offsets from the result table for the offset frequency and the max spec from
the result table for the amplitude.
5. Set the reference source frequency to 2.4 GHz
a. Press the
b. Press the
c. Enter 2.4 with the numeric keypad.
d. Press the
e. If necessary, make the other module active by pressing the
key followed by the
display the module's softkeys.
Amplitud
e
(Hz) (dBc/Hz)
1 – 43
10 – 73
100 – 92
–
1E3
112
–
3E3
112
–
5E3
114
–
10E3
124
–
100E3
124
–
1E6
130
–
10E6
142
–
40E6
142
softkey is under the results graph definition menu. Use the
softkey.
Output
softkey.
FREQ
softkey.
GHz
NEXT INSTR
HP 70427A/HP 70428A User's Guide 14-61
Performance Tests
Test 8 - Phase Noise and Spurs (RF)
softkey. Press the
MENU
DISPLAY
key to