Agilent Technologies 8590 Series Service Manual page 50

Making Adjustments
5. Crystal and LC Bandwidth Filter
Crystal Alignment
3. Connect the CAL OUT to the INPUT 50 Ω with the BNC cable.
Figure 2-9 Crystal Symmetry and Centering
Use only 75 Ω cables, connectors, or adapters on instruments equipped
CAUTION
with 75 Ω inputs or damage to the input connectors will occur.
4. Press the following analyzer keys.
50
75 Ω input: Connect the CAL OUT to the INPUT 75 Ω with the 75 Ω
BNC cable.
300,
FREQUENCY,
, 10,
SPAN MHz
PEAK SEARCH
,
MKR FCTN MK TRACK ON OFF
75 Ω input:
AMPLITUDE
, 200,
SPAN kHz
−dBm
, 20,
AMPLITUDE
(LIN)
SCALE LOG LIN
,
More 1 of 2 AMPTD UNITS
, 3,
BW kHz
MHz
(ON)
,
More 1 of 2, AMPTD UNITS, dBm
,
dBm
Chapter 2