Agilent Technologies 83620A - 125 Khz Reference Spur Adjustment

Figure 3-5.
Fractional-N Reference
and
API
Spur
Adjustment
Setup
Equipment
Sp
ectrum
Analyzer
HP
8566B
2. On
the sp
ectrum analyzer,
set:
Frequency Span:
0Hz
Resolution
Bandwidth:
10
Hz
Sweep
Time:
10
s
Reference
Level:
0
10
dBm
Scale
Log: 10
dB/Division
Video
Averaging:
Off
Clear Write A:
Selected
125 kHz Reference Spur Adjustment
3. On the syn
thesizer, press:
4
CW
5
4
SERVICE
5
NNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNN
Tools Menu
NNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNN
CntlPLL Menu
NNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNN
Frac N Menu
4
CW
54
44.125
54
MHz
5
3-14 Adjustments
Fractional-N Reference and API Spurs
HP 8360
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