HP 70427A User Manual page 574

Table 14-21 Spec Lines: 9.6 GHz (Test 8)
Offset Frequency
Point
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
The
Use the offsets from the result table for the offset frequency and the max
spec from the result table for the amplitude. Phase noise specs are entered in
order, but the spurious specs must be entered in reverse order with an extra
point at 40 MHz.
5. Set the reference source frequency to 9.6 GHz
a. Press the
b. Press the
c. Enter 9.6 with the numeric keypad.
d. Press the
e. If necessary, make the other module active by pressing the
key followed by the
the module's softkeys.
6. Set the DUT output frequency to 9.6 GHz
a. Press the
b. Press the
Amplitude
(Hz) (dBc/Hz)
1 –35
10 – 65
100 – 85
1E3 – 112
3E3 – 115
5E3 – 117
10E3 – 124
100E3 – 130
1E6 – 134
10E6 – 140
40E6 – 140
40E6 – 70
10E3 – 70
1E3 – 40
100 – 40
softkey is under the results graph definition menu.
Spec Lines
softkey.
Output
softkey.
FREQ
softkey.
GHz
NEXT INSTR
softkey.
Output
softkey.
OUTPUT FREQ
HP 70427A/HP 70428A User's Guide 14-63
Performance Tests
Test 8 - Phase Noise and Spurs (RF)
softkey. Press the
MENU
DISPLAY
to display