AD9853AS Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
AD9853AS Datasheet PDF : 31 Pages
| |||
Typical Performance Characteristics–AD9853
Modulated Output Spectrum with 3.3 V Supply, α = 0.25, 20.48 MHz REFCLK
0
0
–10
RBW = 3kHz
VBW = 3kHz
–10
RBW = 3kHz
VBW = 3kHz
SWT = 17s
SWT = 17s
–20
RF ATT = 10dB
–20
RF ATT = 10dB
REF LVL = –20dBm
REF LVL = –20dBm
–30
–30
–40
–40
–50
–50
–60
–60
–70
–70
–80
–80
–90
–90
–100
START 0Hz
6MHz/
STOP 60MHz
–100
START 0Hz
6MHz/
STOP 60MHz
Figure 1. QPSK, 320 kb/s, AOUT = 10 MHz
Figure 4. QPSK, 1.28 Mb/s, AOUT = 10 MHz
OBSOLETE 0
–10
RBW = 3kHz
VBW = 3kHz
SWT = 17s
–20
RF ATT = 10dB
REF LVL = –20dBm
–30
–40
–50
–60
–70
–80
–90
–100
START 0Hz
6MHz/
STOP 60MHz
Figure 2. QPSK, 640 kb/s, AOUT = 20 MHz
0
RBW = 3kHz
–10
VBW = 3kHz
SWT = 17s
–20
RF ATT = 10dB
REF LVL = –20dBm
–30
–40
–50
–60
–70
–80
–90
–100
START 0Hz
6MHz/
STOP 60MHz
Figure 5. QPSK, 2.56 Mb/s, AOUT = 20 MHz
0
RBW = 3kHz
–10 VBW = 3kHz
SWT = 17s
–20 RF ATT = 10dB
REF LVL = –20dBm
–30
–40
–50
–60
–70
–80
–90
–100
START 0Hz
6MHz/
STOP60 MHz
Figure 3. QPSK, 1.28 Mb/s, AOUT = 42 MHz
0
RBW = 3kHz
–10 VBW = 3kHz
SWT = 17s
–20 RF ATT = 10dB
REF LVL = –20dBm
–30
–40
–50
–60
–70
–80
–90
–100
START 0Hz
6MHz/
STOP60 MHz
Figure 6. QPSK, 5.12 Mb/s, AOUT = 42 MHz
REV. C
–7–
Share Link: 