Datasheet

AD9518-3 Data Sheet
Rev. B | Page 18 of 64
–
80
–90
–100
–110
–120
–130
–140
–150
10k 100M10M1M100k
PHASE NOISE (dBc/Hz)
FREQUENCY (Hz)
06432-023
Figure 17. Internal VCO Phase Noise (Absolute) Direct to LVPECL at 2250 MHz
10k 100M10M1M100k
PHASE NOISE (dBc/Hz)
FREQUENCY (Hz)
–
80
–90
–100
–110
–120
–130
–140
–150
06432-024
Figure 18. Internal VCO Phase Noise (Absolute) Direct to LVPECL at 2000 MHz
10k 100M10M1M100k
PHASE NOISE (dBc/Hz)
FREQUENCY (Hz)
–
80
–90
–100
–110
–120
–130
–140
–150
06432-025
Figure 19. Internal VCO Phase Noise (Absolute) Direct to LVPECL at 1750 MHz
–
120
–130
–125
–135
–140
–145
–150
–155
–160
10 100M10M1M100k10k1k100
PHASE NOISE (dBc/Hz)
FREQUENCY (Hz)
06432-026
Figure 20. Phase Noise (Additive) LVPECL at 245.76 MHz, Divide-by-1
–
110
–120
–130
–140
–150
–160
10 100M10M1M100k10k1k100
PHASE NOISE (dBc/Hz)
FREQUENCY (Hz)
06432-027
Figure 21. Phase Noise (Additive) LVPECL at 200 MHz, Divide-by-5
–
100
–110
–120
–130
–140
–150
10 100M10M1M100k10k1k100
PHASE NOISE (dBc/Hz)
FREQUENCY (Hz)
06432-128
Figure 22. Phase Noise (Additive) LVPECL at 1600 MHz, Divide-by-1