Agilent Technologies 8719D, User Manual

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14. To select the converter type and a high-side LO measurement configuration, press:
Notice, in this high-side LO, down conversion configuration, the analyzer’s source is
actually sweeping backwards, as shown in Figure 3-7. The measurements setup diagram is
shown in Figure 3-8.
F I L T E R
I
I F
P F
6 5 0
1
Figure 3-7. Diagram of Measurement Frequencies
9 0 0 M H z 1 0 0 M H z
s t o p . 6 5 0 M H z
3 5 0 M H Z
I
F I X E D L O
L O 1 3
O F F ,
O N o f f
L O
M E N U
D O W N
C O N V E R T E R
I
U P
C O N V E R T E R
RF LO
RF LO
I E W
M E A S U R E
R E T U R N
Figure 3-8. Measurement Setup from Display
15. To view the measurement trace, press:
16. To perform a one-sweep power meter calibration over the RF frequency range, press:
The analyzer is now displaying the conversion loss of the mixer, calibrated with power
meter accuracy.
M a k i n g M i x e r M e a s u r e m e n t s ( O p t i o n