CFK2062-P1
Typical Scattering Parameters
Frequency
(GHz)
S11
Mag
Ang
Mag
S21
Ang
Product Specifications - December 1997
(2 of 4)
(TA = 25°C, Vds = 5 V, Ids = 600 mA)
S12
Mag
Ang
Mag
S22
Ang
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
2.0
2.5
3.0
3.5
4.0
0.927
0.921
0.919
0.919
0.914
0.911
0.91
0.908
0.904
0.9
0.883
0.887
0.917
0.932
0.913
-129.75
-138.64
-145.3
-150.58
-154.69
-157.8
-160.09
-162.37
-164.19
-166.3
177.09
150.54
135.01
137.14
143.42
8.7
7.587
6.726
6.02
5.449
5.018
4.678
4.423
4.225
4.066
3.605
2.944
2.081
1.635
1.641
102.7
97.2
92.32
88.2
84.82
82.03
79.43
76.85
74.15
71.35
52.62
28.96
13.19
8.18
3.36
0.024
0.025
0.025
0.025
0.025
0.026
0.027
0.027
0.028
0.029
0.05
0.035
0.03
0.028
0.032
21.95
16.98
12.77
12.07
8.72
7.57
6.24
4.79
2.63
2.62
-10.6
-30.13
-41.27
-41.69
-41.15
0.576
0.588
0.597
0.6
0.6
0.597
0.594
0.588
0.578
0.567
0.512
0.539
0.623
0.643
0.557
-178.45
179.24
177.37
176.07
175.04
174.42
173.69
172.66
171.66
170.4
154.61
128.94
118.42
124.18
131.38
(TA = 25°C, Vds = 8 V, Ids = 400 mA)
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
2.0
2.5
3.0
3.5
4.0
0.91
0.905
0.906
0.906
0.904
0.903
0.903
0.899
0.897
0.892
0.877
0.882
0.915
0.93
0.912
-131.25
-139.87
-146.47
-151.44
-155.33
-158.37
-160.69
-167.2
-164.68
-166.63
176.74
150.43
135.06
137.37
143.75
9.129
7.943
7.028
6.281
5.68
5.226
4.866
4.574
4.366
4.203
3.696
3.014
2.136
1.662
1.642
100.5
95.18
90.26
86.16
82.61
79.83
77.15
74.6
71.76
68.96
50.36
26.66
10.26
4.59
-0.35
0.026
0.026
0.026
0.027
0.027
0.027
0.027
0.028
0.029
0.03
0.035
0.036
0.031
0.027
0.031
17.07
13.22
11.05
8.59
6.34
3.72
3.34
0.5
1.6
-0.36
-13.77
-31.65
-46.6
-43.86
-43.95
0.521
0.534
0.543
0.547
0.548
0.547
0.544
0.538
0.53
0.519
0.463
0.486
0.579
0.611
0.541
-174.04
-176.65
-178.82
179.94
178.8
178.18
177.57
176.86
176.13
174.97
160.21
133.49
121.99
128.44
137.64
RF Match
Data shown in the performance graphs was taken
in the test circuit shown at right. Layout is important for prop-
er operation. Phase length of input and output 50Ω line varies
as a function of exact desired frequency of operation. Output
shunt inductor effects output performance. Celeritek recom-
mends the use of a high impedance printed inductor
Lambda/4 in length.Please contact the factory for an evalua-
tion board and/or more detailed application support.
Vg
91
Ω
RF
IN
100
pF
Vd
0.1 µF
47 nH
5.1
Ω
0.1 µF
50
Ω
RF
OUT
100 pF
6.8 pF
uu
uu
uu
uu
100 nH
50
Ω
10 pF
CFK2062-P1, 8V, 400 mA
3236 Scott Boulevard, Santa Clara, California 95054
Phone: (408) 986-5060
Fax: (408) 986-5095
MIMIX [ MIMIX BROADBAND ]
