
1 Setup
DUT
AM DETECTOR
r,
HP 3048A
EXTERNAL
NOISE
iNPUT
2 Measuring Relative Spur Level
CAL SOURCE
WITH AM MODULATION
RF SPECTRUM
ANALYZER
-A-0
[dBc
3 Measuring Calibration Constant
CAL SOURCE
WITH AM MODULATION
AM DETECTOR
n
HP 3048A
EXTERNAL.
NOISE
INPUT
4 Restore Setup
DUT
AM DETECTOR
HP 3048A
EXTERNAL.
NOISE
INPUT
Figure 2-26. Setup Block Diagram for the Double-Sided Spur Calibration Method
2-94 Calibr Process: AM Noise
Commenti su questo manuale