
ADF4106
Data Sheet
Rev. E | Page 8 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
02720-005
FREQ
MAGS11
ANGS11
0.500
0.89148
–17.2820
0.600
0.88133
– 20.6919
0.700
0.87152
– 24.5386
0.800
0.85855
–27.3228
0.900
0.84911
–31.0698
1.000
0.83512
– 34.8623
1.100
0.82374
–38.5574
1.200
0.80871
–41.9093
1.300
0.79176
– 45.6990
1.400
0.77205
–49.4185
1.500
0.75696
–52.8898
1.600
0.74234
–56.2923
1.700
0.72239
–60.2584
1.800
0.69419
–63.1446
1.900
0.67288
–65.6464
2.000
0.66227
–68.0742
2.100
0.64758
–71.3530
2.200
0.62454
–75.5658
2.300
0.59466
–79.6404
2.400
0.55932
–82.8246
2.500
0.52256
–85.2795
2.600
0.48754
–85.6298
2.700
0.46411
–86.1854
2.800
0.45776
–86.4997
2.900
0.44859
–88.8080
3.000
0.44588
–91.9737
3.100
0.43810
–95.4087
3.200
0.43269
–99.1282
FREQ MAGS11 ANGS11
3.300
0.42777
–102.748
3.400
0.42859
–107.167
3.500
0.43365
–111.883
3.600
0.43849
–117.548
3.700
0.44475
–123.856
3.800
0.44800
–130.399
3.900
0.45223
–136.744
4.000
0.45555
–142.766
4.100
0.45313
–149.269
4.200
0.45622
–154.884
4.300
0.45555
–159.680
4.400
0.46108
–164.916
4.500
0.45325
–168.452
4.600
0.45054
–173.462
4.700
0.45200
–176.697
4.800
0.45043
178.824
4.900
0.45282
174.947
5.000
0.44287
170.237
5.100
0.44909
166.617
5.200
0.44294
162.786
5.300
0.44558
158.766
5.400
0.45417
153.195
5.500
0.46038
147.721
5.600
0.47128
139.760
5.700
0.47439
132.657
5.800
0.48604
125.782
5.900
0.50637
121.110
6.000
0.52172
115.400
FREQ UNIT
GHz KEYWORD
R
PARAM TYPE
S
IMPEDANCE 50
DATA FORMAT MA
Figure 5. S-Parameter Data for the RF Input
0
–30
–5
–10
–25
–20
–15
02720-006
6
5
4
3
2
1
0
RF INPUT FREQUENCY (GHz)
RF
INPUT
POWER
(dBm)
VDD = 3V
VP = 3V
TA = +85°C
TA = –40°C
TA = +25°C
Figure 6. Input Sensitivity
0
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
02720-007
–2kHz
–1kHz
900MHz
1kHz
2kHz
FREQUENCY
OUTPUT
POWER
(dB)
VDD = 3V, VP = 5V
ICP = 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 10
–93.0dBc/Hz
REF LEVEL = –14.3dBm
Figure 7. Phase Noise (900 MHz, 200 kHz, and 20 kHz)
–40
–140
–130
–120
–110
–100
–90
–80
–70
–60
–50
02720-008
100Hz
1MHz
FREQUENCY OFFSET FROM 900MHz CARRIER
OUTPUT
POWER
(dB)
10dB/DIV
RL = –40dBc/Hz
RMS NOISE = 0.36
°
Figure 8. Integrated Phase Noise (900 MHz, 200 kHz, and 20 kHz)
0
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
02720-009
–400kHz
–200kHz
900MHz
200kHz
400kHz
FREQUENCY
OUTPUT
POWER
(dB)
REF LEVEL = –14.0dBm
VDD = 3V, VP = 5V
ICP = 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES BANDWIDTH = 1kHz
VIDEO BANDWIDTH = 1kHz
SWEEP = 2.5 SECONDS
AVERAGES = 30
–91.0dBc/Hz
Figure 9. Reference Spurs (900 MHz, 200 kHz, and 20 kHz)
–83.5dBc/Hz
0
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
02720-010
–2kHz
–1kHz
5800MHz
1kHz
2kHz
FREQUENCY
OUTPUT
POWER
(dB)
REF LEVEL = –10dBm
VDD = 3V, VP = 5V
ICP = 5mA
PFD FREQUENCY = 1MHz
LOOP BANDWIDTH = 100kHz
RES BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 10
Figure 10. Phase Noise (5.8 GHz,1 MHz, and 100 kHz)