Datasheet

AD9734/AD9735/AD9736
Rev. A | Page 28 of 72
AD973x WCDMA ACLR, 20 mA FULL SCALE
04862-057
#ATTEN 6dB
PAVG
10
W1 S2
CENTER 134.83MHz
#RES BW 30kHz
VBW 300kHz SPAN 33.88MHz
SWEEP 109.9ms (601pts)
REF –22.75dBm
#AVG
LOG 10dB/
RMS RESULTS OFFSET FREQ REF BW dBc dBm dBc dBm
CARRIER POWER 5.00MHz 3.840MHz –81.65 –92.37 –81.39 –92.11
–10.72dBm/ 10.0MHz 3.840MHz –82.06 –92.78 –82.43 –93.16
3.84000MHz 15.0MHz 3.884MHz –82.11 –92.83 –82.39 –93.11
LOWER UPPER
Figure 65. AD9736 WCDMA Carrier at 134.83 MHz, f
DAC
= 491.52 MSPS
04862-058
RMS RESULTS OFFSET FREQ REF BW dBc dBm dBc dBm
CARRIER POWER 5.00MHz 3.840MHz –80.32 –91.10 –80.60 –91.38
–10.72dBm/ 10.0MHz 3.840MHz –81.13 –91.91 –80.75 –91.53
3.84000MHz 15.0MHz 3.884MHz –80.43 –91.21 –81.36 –92.13
LOWER UPPER
PAVG
10 S2
CENTER 134.83MHz
#RES BW 30kHz
VBW 300kHz
#ATTEN 6dB
SPAN 33.88MHz
SWEEP 109.9ms (601pts)
REF –22.75dBm
#AVG
LOG 10dB/
Figure 66. AD9735 WCDMA Carrier at 134.83 MHz, f
DAC
= 491.52 MSPS
04862-059
RMS RESULTS OFFSET FREQ REF BW dBc dBm dBc dBm
CARRIER POWER 5.00MHz 3.840MHz –71.07 –81.83 –71.23 –81.99
–10.76dBm/ 10.0MHz 3.840MHz –70.55 –81.31 –71.42 –82.19
3.84000MHz 15.0MHz 3.884MHz –70.79 –81.56 –71.25 –82.01
LOWER UPPER
PAVG
10 S2
CENTER 134.83MHz
#RES BW 30kHz
VBW 300kHz
#ATTEN 6dB
SPAN 33.88MHz
SWEEP 109.9ms (601pts)
REF –22.75dBm
#AVG
LOG 10dB/
Figure 67. AD9734 WCDMA Carrier at 134.83 MHz, f
DAC
= 491.52 MSPS