Datasheet

AD9714/AD9715/AD9716/AD9717
Rev. A | Page 29 of 80
CENTER 22.90MHz
TOTAL CARRIER POWER –23.08dBm/7.87420MHz
REF CARRIER POWER –25.84dBm/4.03420MHz
RCC FILTER: OFF FILTER ALPHA 0.22
1. –25.84dBm 5.000MHz 3.840MHz –65.45 –91.30 –65.63 –91.47
2. –26.35dBm 10.00MHz 3.840MHz –67.01 –92.85 –67.05 –92.89
15.00MHz 3.840MHz –65.22 –91.06 –65.33 –91.18
10dB/DI
V
VBW 300kHz
OFFSET
FREQ
INTEG
BW
dBc dBm dBc
LOWER UPPER
dBm
SPAN 38.84MHz
RES BW 30kHz SWEEP 126ms (601pts)
07265-164
AC-COUPLED: UNSPECIFIED
BELOW 20MHz
Figure 72. AD9717 Two-Carrier ACLR, 1.8 V
–
55
–60
–65
–70
15 20 25 30 35 40
f
OUT
(MHz)
ACLR (dBc)
07265-073
2mA POSTCAL
2mA PRECAL
1mA PRECAL
1mA POSTCAL
Figure 73. AD9717 Two-Carrier W-CDMA First ACLR, 1.8 V
–
55
–60
–65
–70
15 20 25 30 35 40
f
OUT
(MHz)
ACLR (dBc)
07265-077
1mA PRECAL
1mA POSTCAL
2mA PRECAL
2mA POSTCAL
Figure 74. AD9717 Two-Carrier W-CDMA Second ACLR, 1.8 V
CENTER 22.90MHz
TOTAL CARRIER POWER –33.14dBm/7.87420MHz
REF CARRIER POWER –25.86dBm/4.03420MHz
RCC FILTER: OFF FILTER ALPHA 0.22
1. –25.86dBm 5.000MHz 3.840MHz –66.28 –92.13 –66.68 –92.53
2. –26.47dBm 10.00MHz 3.840MHz –68.17 –94.02 –66.93 –92.78
15.00MHz 3.840MHz –64.89 –90.73 –65.84 –91.69
10dB/DI
V
VBW 300kHz
OFFSET
FREQ
INTEG
BW
dBc dBm dBc
LOWER UPPER
dBm
SPAN 38.84MHz
RES BW 30kHz SWEEP 126ms (601pts)
07265-165
AC-COUPLED:UNSPECIFIED
BELOW 20MHz
Figure 75. AD9717 Two-Carrier ACLR, 3.3 V
–
55
–60
–65
–70
–75
15 20 25 30 35 40
f
OUT
(MHz)
ACLR (dBc)
07265-076
1mA PRECAL
2mA PRECAL
2mA POSTCAL
4mA POSTCAL
4mA PRECAL
1mA POSTCAL
Figure 76. AD9717 Two-Carrier W-CDMA First ACLR, 3.3 V
–
55
–60
–65
–70
–75
15 20 25 30 35 40
f
OUT
(MHz)
ACLR (dBc)
07265-080
1mA POSTCAL
1mA PRECAL
2mA PRECAL
2mA POSTCAL
4mA POSTCAL
4mA PRECAL
Figure 77. AD9717 Two-Carrier W-CDMA Second ACLR, 3.3 V