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AD9959BCPZ Datasheet, PDF (12/44 Pages) Analog Devices – 4-Channel, 500 MSPS DDS with 10-Bit DACs | |||
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AD9959
REF LVL
0dBm
0
â10
DELTA 1 (T1)
â84.73dB
254.50901604kHz
RBW
VBW
SWT
1
500Hz
500Hz
20s
RF ATT
UNIT
20dB
dB
A
â20
1AP
â30
â40
â50
â60
â70
â80
1
â90
â100
CENTER 1.1MHz
100kHz/DIV
SPAN 1MHz
Figure 10. NBSFDR, ±1 MHz, fOUT = 1.1 MHz, fCLK = 500 MSPS
REF LVL
0dBm
0
â10
DELTA 1 (T1)
RBW
â84.10dB
VBW
120.24048096kHz SWT
1
500Hz
500Hz
20s
RF ATT
UNIT
20dB
dB
A
â20
1AP
â30
â40
â50
â60
â70
â80
1
â90
â100
CENTER 40.1MHz
100kHz/DIV
SPAN 1MHz
Figure 11. NBSFDR, ±1 MHz, fOUT = 40.1 MHz, fCLK = 500 MSPS
REF LVL
0dBm
0
â10
DELTA 1 (T1)
RBW
â82.63dB
VBW
400.80160321kHz SWT
1
500Hz
500Hz
20s
RF ATT
UNIT
20dB
dB
A
â20
1AP
â30
â40
â50
â60
â70
â80
â90
1
â100
CENTER 100.3MHz
100kHz/DIV
SPAN 1MHz
Figure 12. NBSFDR, ±1 MHz, fOUT = 100.3 MHz, fCLK = 500 MSPS
REF LVL
0dBm
0
â10
DELTA 1 (T1)
â84.86dB
â200.40080160kHz
RBW
VBW
SWT
1
500Hz
500Hz
20s
RF ATT
UNIT
20dB
dB
A
â20
1AP
â30
â40
â50
â60
â70
â80
1
â90
â100
CENTER 15.1MHz
100kHz/DIV
SPAN 1MHz
Figure 13. NBSFDR, ±1 MHz, fOUT = 15.1 MHz, fCLK = 500 MSPS
REF LVL
0dBm
0
â10
DELTA 1 (T1)
â86.03dB
262.56513026kHz
RBW
VBW
SWT
1
500Hz
500Hz
20s
RF ATT
UNIT
20dB
dB
A
â20
1AP
â30
â40
â50
â60
â70
â80
â90
1
â100
CENTER 75.1MHz
100kHz/DIV
SPAN 1MHz
Figure 14. NBSFDR, ±1 MHz, fOUT = 75.1 MHz, fCLK = 500 MSPS
REF LVL
0dBm
0
â10
DELTA 1 (T1)
â83.72dB
â400.80160321kHz
RBW
VBW
SWT
1
500Hz
500Hz
20s
RF ATT
UNIT
20dB
dB
A
â20
1AP
â30
â40
â50
â60
â70
â80
â90
1
â100
CENTER 200.3MHz
100kHz/DIV
SPAN 1MHz
Figure 15. NBSFDR, ±1 MHz, fOUT = 200. 3MHz, fCLK = 500 MSPS
Rev. B | Page 12 of 44
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