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3236 Scott Boulevard
Santa Clara, California 95054
Phone: (408) 986-5060
Fax: (408) 986-5095
Power Output & Power Added Efficiency vs Power Input
2.45 GHz, VDS = 5 V, IDS = 1.2 A
Power Input (dBm)
Efficiency
Power Output
0
10
20
30
40
50
10
15
20
25
30
35
1
6
11
21
26
16
Power Output & Power Added Efficiency vs Power Input
2.45 GHz, VDS = 8 V, IDS = 800 mA
Power Input (dBm)
Efficiency
Power Output
0
10
20
30
40
50
10
15
20
25
30
35
0
5
10
20
25
15
Frequency, GHz
Power Output
11
12
13
14
9
Gain
29
31
33
35
37
Power Output and Gain vs Frequency
VDS =5V, IDS = 1200 mA
2.3
2.4
2.5
2.25
2.45
Power Output & 3rd Order Products vs Power Input
2.45 GHz, VDS = 5 V, IDS = 1.2 A
Power Input (dBm)
3rd Order Products
Power Output
55
45
35
25
15
5
10
15
20
25
30
35
1
6
11
21
26
16
Power Output & 3rd Order Products vs Power Input
2.45 GHz, VDS = 8 V, IDS = 800 mA
Power Input (dBm)
3rd Order Products
Power Output
55
45
35
25
15
5
10
15
20
25
30
35
0
5
10
20
25
15
Frequency, GHz
Power Output and Gain vs Frequency
VDS =8V, IDS = 800 mA
Gain
11
12
13
14
10
29
31
33
35
37
Power Output
2.3
2.4
2.5
2.25
2.45
CFK2162-P5
Product Specifications - July 1997
(3 of 4)
Typical Performance
15 pF
1.5 pF
RF
OUT
RF
IN
CFK2162-P5, 5V, 1200 mA
50
Ω
Vg
100 pF
50
Ω
0.1 µF
7.5
Ω
0.1 µF
91
Ω
100
pF
Vd
1.8 pF
1.5 pF
1.2 pF
1.8 pF
47 nH
100 nH
15 pF
1.5 pF
RF
OUT
RF
IN
CFK2162-P5, 8V, 800 mA
50
Ω
Vg
100 pF
50
Ω
0.1 µF
7.5
Ω
0.1 µF
91
Ω
100
pF
Vd
1.8 pF
0.6 pF
1.8 pF
47 nH
100 nH
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