Datasheet

AD9952
Rev. B | Page 9 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
CENTER 100MHz
#RES BW 3kHz
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
VBW 3kHz
SPAN 200MHz
SWEEP 55.
56 s (401 PTS)
W1 S2
S3 FC
AA
REF 0dBm
PEAK
LOG
10dB/
ATTEN 10dB
MKR1 98.0MHz
–70.68dB
1
1R
MARKER
100.000000MHz
–70.68dB
03358-003
Figure 3. F
OUT
= 1 MHz FCLK = 400 MSPS, WBSFDR
CENTER 100MHz
#RES BW 3kHz
–100
–
90
–80
–70
–60
–50
–40
–30
–20
–10
0
VBW 3kHz
SPAN 200MHz
SWEEP 55.56 s (401 PTS)
W1 S2
S3 FC
AA
REF 0dBm
PEAK
LOG
10dB/
ATTEN 10dB
MKR1 80.0MHz
–69.12dB
1
1R
MARKER
80.000000MHz
–69.12dB
03358-004
Figure 4. F
OUT
= 10 MHz, FCLK = 400 MSPS, WBSFDR
CENTER 100MHz
#RES BW 3kHz
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
VBW 3kHz
SPAN 200MHz
SWEEP 55.
56 s (401 PTS)
W1 S2
S3 FC
AA
REF 0dBm
PEAK
LOG
10dB/
ATTEN 10dB
MKR1 0Hz
–68.44dB
1
1R
MARKER
40.000000MHz
–68.44dB
03358-005
Figure 5. F
OUT
= 40 MHz, FCLK = 400 MSPS, WBSFDR
CENTER 100MHz
#RES BW 3kHz
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
VBW 3kHz
SPAN 200MHz
SWEEP 55.56 s (401 PTS)
W1 S2
S3 FC
AA
REF 0dBm
PEAK
LOG
10dB/
ATTEN 10dB
MKR1 80.0MHz
–61.55dB
1
1R
MARKER
80.000000MHz
–61.55dB
03358-006
Figure 6. F
OUT
= 80 MHz FCLK = 400 MSPS, WBSFDR
CENTER 100MHz
#RES BW 3kHz
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
V
BW 3kHz
SPAN 200MHz
SWEEP 55.56 s (401 PTS)
W1 S2
S3 FC
AA
REF 0dBm
PEAK
LOG
10dB/
ATTEN 10dB
MKR1 40.0MHz
–56.2dB
1
1R
MARKER
40.000000MHz
–56.2dB
03358-007
Figure 7. F
OUT
= 120 MHz, FCLK = 400 MSPS, WBSFDR
CENTER 100MHz
#RES BW 3kHz
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
VBW 3kHz
SPAN 200MHz
SWEEP 55.56 s (401 PTS)
W1 S2
S3 FC
AA
REF 0dBm
PEAK
LOG
10dB/
ATTEN 10dB
MKR1 0Hz
–53.17dB
1
1R
MARKER
80.000000MHz
–53.17dB
03358-008
Figure 8. F
OUT
= 160 MHz, FCLK = 400 MSPS, WBSFDR