Datasheet

Data Sheet ADF4360-9
Rev. C | Page 9 of 24
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
PHASE NOISE (dBc/Hz)
1k
100 10k 100k 1M 10M
07139-010
FREQUENCY OFFSET (Hz)
Figure 10. DIVOUT Phase Noise, 45 MHz, VCO = 360 MHz,
PFD Frequency = 1.6 MHz, Loop Bandwidth = 60 kHz, Jitter = 1.4 ps,
Divide-by-A/2 Selected, A = 2
–100
–110
–120
–130
–140
–150
–160
1k 10k
100k 1M
10M
07139-011
PHASE NOISE (dBc/Hz)
FREQUENCY OFFSET (Hz)
+
25°C
–40°C
+85
°C
Figure 11. DIVOUT Phase Noise over Temperature, 52 MHz, VCO = 312 MHz,
PFD Frequency = 1 MHz, Loop Bandwidth = 60 kHz,
Divide-by-A/2 Selected, A = 3
07139-012
CH1 500mV M 2.00ns
A CH1 20mV
1
C1 FREQUENCY: 180MHz
C1 + DUTY: 45.32%
Figure 12. DIVOUT 180 MHz Waveform, VCO = 360 MHz,
Divide-by-A Selected, A = 2, Duty Cycle = ~50%
07139-013
CH1 500mV
M 2.00ns
1
A CH1 20mV
C1 FREQUENCY: 90MHz
C1 + DUTY: 28.98%
C1 PEAK TO PEAK: 1.55V
Figure 13. DIVOUT 90 MHz Waveform, VCO = 360 MHz, Divide-by-A Selected,
A = 4, Duty Cycle = ~25%
07139-014
CH1 500mV
M 5.00ns A CH1 920mV
1
C1 FREQUENCY: 36.01MHz
C1 + DUTY: 13.13%
C1 PEAK TO PEAK 1.28V
Figure 14. DIVOUT 36 MHz Waveform, VCO = 360 MHz, Divide-by-A Selected,
A = 10, Duty Cycle = ~10%
07139-015
CH1 500mV M 12.5ns A CH1 920mV
1
C1 FREQUENCY: 36MHz
C1 + DUTY: 49.41%
Figure 15. DIVOUT 36 MHz Waveform, VCO = 360 MHz,
Divide-by-A/2 Selected, A = 5, Duty Cycle = ~50%