Frequency Synthesizer
HDM9220
4. Electrical Specification
Test conditions: Reference Freq.=10MHz, Reference Level=1Vp-p,
Reference P.Noise=-145dBc/Hz(fm=1KHz)
Sample Test
Results
Parameter
Min
Typ
Max
Units
Remarks
Frequency Range
Step Size
1775 1830
1885
-
MHz
KHz
-
+1
-
100
5
Output Power
100 Hz
+7
dBm
-75
-75
-98
-118
-138
-70
-70
-96
-115
-135
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
1KHz
-
Output
10 KHz
100 KHz
1MHz
-
Phase
Noise
4.75
5.0
5.0
30
8
5.25
5.25
35
Volts
Volts
mA
VCO
PLL
VCO
PLL
Power Supply
Supply Current
4.75
-
-
10
mA
Harmonic Suppression:
2nd Harmonic
Ref Osc Signal
-
-20
-15
dBc
10
50
MHz
Ω
Output Impedance
Phase leak
-
-
-80
-80
-75
-75
dBc
Fout±50KHz
Clutter Suppression
dBc
FO~10MHz
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Page 4 of 6
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