Datasheet

AD8009
–8–
REV. F
100
10
1
0.1
0.01
0.03
0.1 100101 500
OUTPUT RESISTANCE (⍀)
FREQUENCY (MHz)
G = +2
R
F
= 301⍀
TPC 19. Output Resistance vs. Frequency
INPUT VOLTAGE NOISE (nV/ Hz)
0
10
8
6
4
2
FREQUENCY (Hz)
10 100 250M1k 10k 100k 1M 10M 100M
TPC 20. Voltage Noise vs. Frequency
SOURCE RESISTANCE (⍀)
NOISE FIGURE (dB)
25
20
15
10
5
0
100101 500
G = +10
R
F
= 301⍀
R
L
= 100⍀
TPC 21. Noise Figure
FREQUENCY (MHz)
(VSWR)
0.1 1 10010
2.0
1.8
1.6
1.4
1.2
1.0
0
500
TPC 22. Input VSWR; G = +10
250
20
18
0
16
14
12
10
8
6
4
2
P
OUT
MAX (dBm)
FREQUENCY (MHz)
5 10010
R
F
P
OUT
R
G
50⍀
50⍀
50⍀
G = +2
R
F
= 301⍀
G = +10
R
F
= 200⍀
TPC 23. Maximum Output Power vs. Frequency
–70
–80
–90
–60
–50
–40
–30
–20
S
12
(dB)
1001 100010
FREQUENCY (MHz)
G = +10
R
F
= 200⍀
TPC 24. Reverse Isolation (S
12
); G = +10