AD9858/FDPCB Analog Devices Inc, AD9858/FDPCB Datasheet - Page 12

• Manufacturer Part Number: AD9858/FDPCB
• Description: BOARD EVAL FOR AD9858/FD
• Manufacturer: Analog Devices Inc

Specifications of AD9858/FDPCB

• Rohs Status: RoHS non-compliant
• Design Resources: Low Jitter Sampling Clock Generator for High Performance ADCs Using AD9958/9858 and AD9515 (CN0109)
• Lead Free Status / Rohs Status: Not Compliant

AD9858
–100
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
CENTER 1.55GHz
CENTER 1.55GHz
CENTER 1.55GHz
REF LVL
REF LVL
REF LVL
Figure 21. Fractional Divider Loop SFDR, f
0dBm
0dBm
0dBm
Figure 22. Translation Loop SFDR, f
Figure 23. Translation Loop SFDR, f
DELTA 1 [T1]
DELTA 1 [T1]
DELTA 1 [T1]
1
f
f
f
OUT
OUT
OUT
–42.98597194MHz
57.11422845kHz
= 1550 MHz, BW = 150 MHz
= 1550 MHz, BW = 150 MHz
= 1550 MHz, BW = 1.5 MHz
0.00000000Hz
–81.10dB
–96.36dB
0.0dB
150kHz/
15MHz/
15MHz/
1
1
RBW
VBW
SWT
RBW
VBW
SWT
RBW
VBW
SWT
500kHz
1kHz
7.6s
5kHz
5kHz
15s
10kHz
500Hz
75s
LO
LO
= 1459 MHz,
= 1459 MHz,
IN
RF ATT
UNIT
= 96.9 MHz,
RF ATT
UNIT
RF ATT
UNIT
SPAN 150MHz
SPAN 150MHz
SPAN 1.5MHz
10dB
10dB
10dB
dBm
dBm
dBm
1AP
1AP
1AP
A
A
∗
A
∗
Rev. C | Page 12 of 32
–100
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
CENTER 1.55GHz
CENTER 1.55GHz
CENTER 1.55GHz
REF LVL
REF LVL
REF LVL
Figure 24. Fractional Divider Loop SFDR, f
0dBm
0dBm
0dBm
Figure 25. Translation Loop SFDR, f
Figure 26. Translation Loop SFDR, f
DELTA 1 [T1]
DELTA 1 [T1]
DELTA 1 [T1]
f
f
f
OUT
OUT
OUT
–57.11422846kHz
–1.20240481MHz
–1.20240481MHz
= 1550 MHz, BW = 150 MHz
= 1550 MHz, BW = 150 MHz
= 1550 MHz, BW = 1.5 MHz
–64.55dB
–60.67dB
–64.55dB
150kHz/
15MHz/
15MHz/
1
1
1
1
1
1
RBW
VBW
SWT
RBW
VBW
SWT
RBW
VBW
SWT
5kHz
5kHz
15s
1kHz
500Hz
7.6s
5kHz
5kHz
15s
LO
LO
= 1410 MHz,
= 1410 MHz,
IN
RF ATT
UNIT
RF ATT
UNIT
RF ATT
UNIT
= 97.3 MHz,
SPAN 150MHz
SPAN 150MHz
SPAN 1.5MHz
10dB
10dB
10dB
dBm
dBm
dBm
1AP
1AP
1AP
A
A
A