Datasheet

AD9786
Rev. B | Page 19 of 56
03152-033
SPAN 33.84MHz
SWEEP 109.8ms (601 pts)VBW 300kHz
CENTER 20.00MHz
*RES BW 30kHz
RMS RESULTS
CARRIER POWER
–10.38dBm/
3.84 MHz
FREQ OFFSET
5.000MHz
10.000MHz
15.000MHz
REF BW
3.840MHz
3.840MHz
3.840MHz
dBc
–79.00
–80.78
–79.71
dBm
–89.38
–91.16
–90.09
LOWER
dBc
–79.63
–81.77
–81.45
dBm
–90.01
–92.15
–91.83
UPPER
REF –22.76dBm
*AVG
Log
10dB/
PAVG
22
W1 S2
*ATTEN 8dB
AC-COUPLED
AVERAGE
22
Figure 33. ACLR for Single WCDMA Carrier @ 20 MHz,
f
DATA
= 61.44 MSPS, 4× Interpolation
03152-034
SPAN 33.84MHz
SWEEP 109.8ms (601 pts)VBW 300kHz
CENTER 142.88MHz
*RES BW 30kHz
RMS RESULTS
CARRIER POWER
–15.30dBm/
3.84MHz
FREQ OFFSET
5.000MHz
10.000MHz
15.000MHz
REF BW
3.840MHz
3.840MHz
3.840MHz
dBc
–72.33
–72.41
–72.67
dBm
–87.64
–87.71
–87.97
LOWER
dBc
–72.13
–73.02
–73.50
dBm
–87.43
–88.32
–88.88
UPPER
REF –28.2dBm
*AVG
Log
10dB/
PAVG
22
W1 S2
*ATTEN 6dB
AVERAGE
22
Figure 34. ACLR for Single WCDMA Carrier @ 142.88 MHz,
f
DATA
= 61.44 MSPS, 4× Interpolation
03152-035
SPAN 53.84MHz
SWEEP 174.6ms (601 pts)VBW 300kHz
CENTER 46.40MHz
*RES BW 30kHz
RMS RESULTS
CARRIER POWER
–20.32dBm/
3.84MHz
FREQ OFFSET
5.000MHz
10.000MHz
15.000MHz
20.000MHz
25.000MHz
REF BW
3.840MHz
3.840MHz
3.840MHz
3.840MHz
3.840MHz
dBc
0.22
–0.60
–72.68
–72.74
–73.05
dBm
–20.11
–20.92
–93.00
–93.06
–93.37
LOWER
dBc
–0.16
–72.05
–72.85
–72.55
–72.02
dBm
–20.48
–92.37
–93.18
–92.88
–92.35
UPPER
REF –33.3dBm
*AVG
Log
10dB/
PAVG
104
W1 S2
*ATTEN 6dB
AVERAGE
104
AC-COUPLED
Figure 35. ACLR for Four WCDMA Carriers Near 50 MHz,
f
DATA
= 61.44 MSPS, 4× Interpolation