AD9734(RevB) 데이터 시트보기 (PDF) - Analog Devices

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AD9734
(Rev.:RevB)

10-/12-/14-Bit, 1200 MSPS DACS

Analog Devices 

AD9734/AD9735/AD9736

AD973x WCDMA ACLR, 20 mA FULL SCALE

REF –22.75dBm

#AVG

LOG 10dB/

#ATTEN 6dB

Data Sheet

PAVG

10

W1

S2

CENTER 134.83MHz

#RES BW 30kHz

RMS RESULTS

CARRIER POWER

–10.72dBm/

3.84000MHz

OFFSET FREQ

5.00MHz

10.0MHz

15.0MHz

VBW 300kHz

REF BW

3.840MHz

3.840MHz

3.884MHz

LOWER

dBc

dBm

–81.65 –92.37

–82.06 –92.78

–82.11 –92.83

SPAN 33.88MHz

SWEEP 109.9ms (601pts)

UPPER

dBc

dBm

–81.39

–92.11

–82.43

–93.16

–82.39

–93.11

Figure 65. AD9736 WCDMA Carrier at 134.83 MHz, fDAC = 491.52 MSPS

REF –22.75dBm

#AVG

LOG 10dB/

#ATTEN 6dB

PAVG

10 S2

CENTER 134.83MHz

#RES BW 30kHz

RMS RESULTS

CARRIER POWER

–10.72dBm/

3.84000MHz

OFFSET FREQ

5.00MHz

10.0MHz

15.0MHz

VBW 300kHz

REF BW

3.840MHz

3.840MHz

3.884MHz

LOWER

dBc

dBm

–80.32 –91.10

–81.13 –91.91

–80.43 –91.21

SPAN 33.88MHz

SWEEP 109.9ms (601pts)

UPPER

dBc

dBm

–80.60

–91.38

–80.75

–91.53

–81.36

–92.13

Figure 66. AD9735 WCDMA Carrier at 134.83 MHz, fDAC = 491.52 MSPS

REF –22.75dBm

#AVG

LOG 10dB/

#ATTEN 6dB

PAVG

10 S2

CENTER 134.83MHz

#RES BW 30kHz

VBW 300kHz

RMS RESULTS

CARRIER POWER

–10.76dBm/

3.84000MHz

OFFSET FREQ

5.00MHz

10.0MHz

15.0MHz

REF BW

3.840MHz

3.840MHz

3.884MHz

LOWER

dBc

dBm

–71.07 –81.83

–70.55 –81.31

–70.79 –81.56

SPAN 33.88MHz

SWEEP 109.9ms (601pts)

UPPER

dBc

dBm

–71.23

–81.99

–71.42

–82.19

–71.25

–82.01

Figure 67. AD9734 WCDMA Carrier at 134.83 MHz, fDAC = 491.52 MSPS

Rev. B | Page 28 of 72

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