Datasheet

REV. A
ADF4210/ADF4211/ADF4212/ADF4213
–7–
–400kHz –200kHz 900MHz +200kHz +400kHz
V
DD
= 3V, V
P
= 5V
I
CP
= 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 35kHz
RES. BANDWIDTH = 1kHz
VIDEO BANDWIDTH = 1kHz
SWEEP = 4.2 SECONDS
AVERAGES = 25
REFERENCE
LEVEL = –5.7dBm
–90.5dBc/Hz
OUTPUT POWER – dB
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
TPC 7. ADF4213 Reference Spurs (900 MHz,
200 kHz, 35 kHz)
10dB/DIVISION R
L
= –40dBc/Hz RMS NOISE = 1.6
100Hz FREQUENCY OFFSET FROM 1750MHz CARRIER 1MHz
1.6 rms
PHASE NOISE – dBc/Hz
–90
–80
–70
–60
–50
–40
–100
–110
–120
–130
–140
TPC 8. ADF4213 Integrated Phase Noise (1750 MHz,
30 kHz, 3 kHz)
–2kHz –1kHz 3100MHz +1kHz +2kHz
V
DD
= 3V, V
P
= 5V
I
CP
= 5mA
PFD FREQUENCY = 1MHz
LOOP BANDWIDTH = 100kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 45
REFERENCE
LEVEL = –4.2dBm
–86.6dBc/Hz
OUTPUT POWER – dB
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
TPC 9. ADF4213 Phase Noise (2800 MHz, 1 MHz, 100 kHz)
–400Hz –200Hz 1750MHz +200Hz +400Hz
V
DD
= 3V, V
P
= 5V
I
CP
= 5mA
PFD FREQUENCY = 30kHz
LOOP BANDWIDTH = 3kHz
RES. BANDWIDTH = 10kHz
VIDEO BANDWIDTH = 10kHz
SWEEP = 477ms
AVERAGES = 10
REFERENCE
LEVEL = –8.0dBm
–75.2dBc/Hz
OUTPUT POWER – dB
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
TPC 10. ADF4213 Phase Noise (1750 MHz, 30 kHz, 3 kHz)
–80kHz –40kHz
1750MHz +40kHz +80kHz
V
DD
= 3V, V
P
= 5V
I
CP
= 5mA
PFD FREQUENCY = 30kHz
LOOP BANDWIDTH = 3kHz
RES. BANDWIDTH = 3Hz
VIDEO BANDWIDTH = 3Hz
SWEEP = 255 SECONDS
POSITIVE PEAK DETECT
MODE
REFERENCE
LEVEL = –5.7dBm
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
POWER OUTPUT – dB
–79.6dBc
TPC 11. ADF4213 Reference Spurs (1750 MHz,
30 kHz, 3 kHz)
10dB/DIVISION R
L
= –40dBc/Hz RMS NOISE = 1.7
100Hz FREQUENCY OFFSET FROM 3100MHz CARRIER 1MHz
1.7 rms
PHASE NOISE – dBc/Hz
–90
–80
–70
–60
–50
–40
–100
–110
–120
–130
–140
TPC 12. ADF4213 Integrated Phase Noise (2800 MHz,
1 MHz, 100 kHz)