600 Mhz Leveled Sine Harmonic Verification - Fluke 5820A Service Manual

3-48. < 600 MHz Leveled Sine Harmonic Verification
This procedure uses the following equipment:
Hewlett-Packard 8590A (or better) Spectrum Analyzer
BNC(f) to Type N(m) adapter
N to BNC cable supplied with the Scope Calibrator
See Figure 3-7 for the proper equipment connections.
HP 8590A or equivalant
BNC(F)
to Type N (M)
Adapter
Figure 3-7. Setup for Leveled Sine Wave Harmonics Verification
Set the Calibrator Mainframe to the Levsine menu. Follow these steps to verify the
leveled sine wave harmonics.
1. Using the N to BNC cable and BNC(f) to Type N(m) adapter, connect the CHAN 1
connector on the Calibrator Mainframe to the HP 8590A.
2. Program the Calibrator Mainframe to 5.5 V p-p at each frequency listed in Table
3-22. Press on the Calibrator Mainframe to activate the output.
3. Set HP 8590A start frequency to the Calibrator Mainframe output frequency. Set HP
8590A stop frequency to 10 times the Calibrator Mainframe output frequency. Set
the HP 8590A reference level at +19 dBm.
4. Record the harmonic level reading for each frequency and harmonic listed in Table
3-22. For harmonics 3, 4, and 5, record the highest harmonic level of the three
measured. Harmonics should be below the levels listed in the tolerance column of
Table 3-22.
5820A
Cable
Calibration and Verification
Verification
5820A
OSCILLOSCOPE
5820A
CALIBRATOR • 2GHz
CAT
SOURCE/MEASURE
EXT TRIG CHAN 1 CHAN 2
CHAN 2
130V
PK
MAX
20V PK
SOURCE
MAX
CHAN 3 CHAN 4
30V DC
MAX
MEASURE
CHAN 4
CHAN 1-5
AUX
EXT TRIG CHAN 5
INPUT
20V PK
20V PK
MAX MAX
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