Silicon Laboratories SI5375 - Manual (Page 159)

Si53xx-RM
Rev. 1.2 159
Figure 92. RF Generator, Si5326, Si5324 (100 Hz Jitter)
Figure 93. RF Generator, Si5326, Si5324 (500 Hz Jitter)
622.08 MHz in, 622.08 MHz out
-1.80E+02
-1.60E+02
-1.40E+02
-1.20E+02
-1.00E+02
-8.00E+01
-6.00E+01
-4.00E+01
-2.00E+01
0.00E+00
1.00E+01 1.00E+02 1.00E+03 1.00E+04 1.00E+05 1.00E+06 1.00E+07 1.00E+08
Offset Frequency (Hz)
P
h
ase N
o
ise (
d
B
c/
H
z
)
Blue = RF Generator Green = Si5326 Red = Si5324
-1.80E+02
-1.60E+02
-1.40E+02
-1.20E+02
-1.00E+02
-8.00E+01
-6.00E+01
-4.00E+01
-2.00E+01
0.00E+00
1.00E+02 1.00E+03 1.00E+04 1.00E+05 1.00E+06 1.00E+07 1.00E+08
Phase Noise (
d
Bc/Hz
)
Offset Frequency (Hz)
622.08 MHz in, 622.08 MHz out
Blue = RF Generator Green = Si5326 Red = Si5324