參數(shù)資料
型號(hào): ATF-54143-BLKG
元件分類: 小信號(hào)晶體管
英文描述: C BAND, GaAs, N-CHANNEL, RF SMALL SIGNAL, HEMFET
封裝: LEAD FREE, PLASTIC, SC-70, 4 PIN
文件頁(yè)數(shù): 16/17頁(yè)
文件大?。?/td> 307K
代理商: ATF-54143-BLKG
8
ATF-54143 Typical Scattering Parameters, VDS = 3V, IDS= 80 mA
Freq.
S11
S21
S12
S22
MSG/MAG
GHz
Mag.
Ang.
dB
Mag.
Ang.
Mag.
Ang.
Mag.
Ang.
dB
0.1
0.98
20.4
28.32
26.05
167.1
0.01
79.4
0.26
27.6
34.16
0.5
0.80
85.9
25.32
18.45
126.8
0.04
53.3
0.29
104.9
26.64
0.9
0.72
123.4
22.10
12.73
105.2
0.05
43.9
0.30
138.8
24.06
1.0
0.70
129.9
21.40
11.75
101.3
0.05
42.7
0.30
144.3
23.71
1.5
0.66
154.6
18.55
8.46
85.4
0.06
38.6
0.30
165.0
21.49
1.9
0.65
169.5
16.81
6.92
74.9
0.07
35.7
0.29
177.6
19.95
2.0
0.64
172.8
16.42
6.62
72.6
0.07
35.0
0.29
179.4
19.76
2.5
0.64
172.1
14.69
5.42
61.1
0.09
30.6
0.29
164.4
17.80
3.0
0.63
158.5
13.24
4.59
50.1
0.10
25.5
0.29
150.2
16.62
4.0
0.66
133.8
10.81
3.47
29.9
0.12
13.4
0.33
126.1
14.61
5.0
0.69
112.5
8.74
2.74
11.1
0.13
1.2
0.39
107.8
12.03
6.0
0.72
94.3
7.03
2.25
6.5
0.14
11.3
0.42
91.8
10.52
7.0
0.73
77.4
5.63
1.91
23.5
0.15
24.5
0.44
75.5
9.12
8.0
0.74
59.4
4.26
1.63
41.1
0.16
38.1
0.47
55.5
7.78
9.0
0.78
42.1
2.98
1.41
58.7
0.17
51.1
0.52
37.8
7.12
10.0
0.84
25.6
1.51
1.19
76.4
0.16
66.8
0.59
24.0
6.96
11.0
0.86
11.4
0.00
1.00
92.0
0.16
79.8
0.64
11.8
6.11
12.0
0.88
2.6
1.15
0.88
105.9
0.16
91.7
0.68
0.8
5.67
13.0
0.89
17.0
2.18
0.78
121.7
0.15
105.6
0.70
16.7
5.08
14.0
0.87
33.3
3.48
0.67
138.7
0.14
119.5
0.73
31.7
3.67
15.0
0.87
47.3
5.02
0.56
153.9
0.13
132.3
0.76
44.9
2.65
16.0
0.86
55.6
6.65
0.47
165.9
0.12
141.7
0.78
54.9
1.48
17.0
0.86
63.4
7.92
0.40
175.9
0.11
150.4
0.79
64.2
0.49
18.0
0.91
74.2
8.92
0.36
171.2
0.10
163.0
0.81
76.2
1.29
Freq
Fmin
Γopt
Rn/50
Ga
GHz
dB
Mag.
Ang.
dB
0.5
0.19
0.23
66.9
0.04
27.93
0.9
0.24
84.3
0.04
24.13
1.0
0.25
87.3
0.04
23.30
1.9
0.43
0.28
134.8
0.04
18.55
2.0
0.42
0.29
138.8
0.04
18.15
2.4
0.51
0.30
159.5
0.03
16.44
3.0
0.61
0.35
173
0.03
15.13
3.9
0.70
0.41
141.6
0.06
12.97
5.0
0.94
0.52
113.5
0.13
11.42
5.8
1.20
0.56
97.1
0.23
10.48
6.0
1.26
0.58
94.8
0.26
10.11
7.0
1.34
0.62
75.8
0.46
8.86
8.0
1.74
0.63
55.5
0.76
7.59
9.0
1.82
0.71
37.7
1.17
6.97
10.0
1.94
0.79
20.8
1.74
6.65
Notes:
1. Fmin values at 2 GHz and higher are based on measurements while the Fmins below 2 GHz have been extrapolated. The Fmin values are based
on a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true
Fmin is calculated. Refer to the noise parameter application section for more information.
2. S and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of
the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes con
necting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier. Two 0.020 inch diameter
via holes are placed within 0.010 inch from each source lead contact point, one via on each side of that point.
Typical Noise Parameters, VDS = 3V, IDS= 80 mA
Figure 21. MSG/MAG and |S21|2 vs.
Frequency at 3V, 80 mA.
MAG
S21
FREQUENCY (GHz)
MSG/MAG
and
S
21
(dB)
0
20
10
5
15
40
35
30
25
20
15
10
5
0
-5
10
-15
MSG
相關(guān)PDF資料
PDF描述
ATF-54143-TR2G C BAND, GaAs, N-CHANNEL, RF SMALL SIGNAL, HEMFET
ATF-54143-TR1 C BAND, GaAs, N-CHANNEL, RF SMALL SIGNAL, HEMFET
ATF-54143-BLK C BAND, GaAs, N-CHANNEL, RF SMALL SIGNAL, HEMFET
ATF-54143-BLKG C BAND, GaAs, N-CHANNEL, RF SMALL SIGNAL, HEMFET
ATF-54143-TR1G C BAND, GaAs, N-CHANNEL, RF SMALL SIGNAL, HEMFET
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