mgf4935am Mitsumi Electronics, Corp., mgf4935am Datasheet - Page 4

• Manufacturer Part Number: mgf4935am
• Description: Low Noise Gaas Fet
• Manufacturer: Mitsumi Electronics, Corp.

S PARAMETERS
Noise Parameter
(GHz)
Freq.
(GHz)
Freq.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
10
11
12
13
14
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
May/2008
NFmin
(mag)
0.990
0.964
0.923
0.866
0.804
0.734
0.659
0.582
0.507
0.438
0.381
0.340
0.319
0.327
0.370
0.440
0.520
0.601
0.672
0.737
0.800
0.847
0.886
0.920
0.948
0.954
Note ; Rn is normalized by 50 ohm.
(dB)
0.20
0.20
0.21
0.22
0.24
0.26
0.29
0.31
0.34
0.37
0.40
0.44
0.47
0.51
S11
(V
-111.0
-126.1
-142.0
-158.6
-178.7
(mag)
158.0
133.9
112.0
(ang)
-13.4
-26.9
-40.6
-54.5
-68.1
-82.3
-96.5
DS
0.99
0.98
0.98
0.97
0.95
0.90
0.83
0.71
0.60
0.50
0.41
0.33
0.27
0.24
93.2
78.4
64.0
50.4
38.9
30.7
27.2
25.8
23.1
16.5
3.1
=2V,I
Γ opt
D
-178.1
=10mA, Ta=room temperature)
117.8
137.8
162.0
(mag)
(ang)
4.592
4.545
4.476
4.463
4.370
4.241
4.113
3.965
3.804
3.660
3.548
3.440
3.355
3.276
3.191
3.080
2.914
2.690
2.405
2.146
1.931
1.738
1.574
1.459
1.382
1.332
14.9
20.4
30.4
41.5
52.7
68.0
83.3
99.7
3.1
8.3
S21
MITSUBISHI
-108.8
-118.1
-127.4
-137.6
-150.9
164.5
149.2
134.3
119.5
105.1
(ang)
18.0
16.5
15.0
13.5
12.0
10.5
-10.8
-24.0
-37.9
-51.9
-66.0
-78.6
-88.9
-99.1
(Ω)
91.0
77.4
64.0
51.4
38.9
26.9
14.7
9.0
7.0
5.5
4.0
3.0
2.5
2.5
2.5
Rn
2.2
(VDS=2V,ID=10mA,Ta=room temperature)
SUPER LOW NOISE InGaAs HEMT (4pin flat lead package)
(4/6)
(mag)
0.013
0.027
0.039
0.051
0.061
0.069
0.076
0.082
0.086
0.091
0.097
0.106
0.118
0.131
0.146
0.159
0.173
0.183
0.190
0.195
0.197
0.196
0.195
0.193
0.202
0.213
Reference point
S12
(ang)
-11.5
-19.4
-27.1
-34.2
-42.0
-49.0
-55.9
-61.4
-67.4
-77.2
80.2
71.6
62.7
54.6
46.8
39.3
33.2
28.2
24.0
20.9
19.0
16.9
13.2
-4.2
8.5
2.8
MITSUBISHI SEMICONDUTOR <GaAs FET>
Gate
(mag)
0.669
0.658
0.636
0.603
0.569
0.529
0.488
0.446
0.404
0.368
0.338
0.320
0.303
0.300
0.307
0.327
0.369
0.419
0.472
0.510
0.548
0.582
0.619
0.652
0.693
0.730
S22
Board: εr=2.6
Thickness: 0.4mm
(4-φ0.4: through-hole)
-109.4
-120.9
-137.1
-157.2
2.5mm
179.4
157.8
137.5
122.4
110.5
(ang)
-10.6
-21.3
-31.2
-41.8
-51.7
-61.1
-69.7
-77.6
-84.9
-91.9
-99.5
98.5
83.9
68.2
52.9
40.5
31.4
MGF4935AM
Drain
45ﾟ
Reference point