DEMO-MGA-24106 Datasheet, PDF (11/19 Pages) Broadcom Corporation. – High-Gain, Low Current Low Noise Amplifier

MGA-24106 Scattering Parameter Measurement with Vdd=1.8V, Idd=3.3mA
The S-parameters measurement reference planes are described in Figure 27. The PCB is 10mils Rogers RO4350
Freq (GHz)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.575
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
magS11
0.9950
0.9909
0.9855
0.9787
0.9711
0.9622
0.9527
0.9422
0.9306
0.9201
0.9087
0.8950
0.8809
0.8664
0.8520
0.8465
0.8371
0.8218
0.8070
0.7915
0.7761
0.7621
0.7475
0.7336
0.7196
0.7064
0.6933
0.6809
0.6685
0.6568
0.6450
0.6348
0.6237
0.6137
0.6041
0.5949
0.5559
0.5010
0.4427
0.3874
0.3792
0.4036
0.4046
0.4236
0.4477
0.4009
0.3892
0.3452
0.2991
0.2439
0.1454
0.2180
0.4335
angS11
-2.64
-5.37
-8.14
-10.92
-13.59
-16.21
-18.73
-21.36
-23.86
-25.79
-27.70
-30.11
-32.53
-34.90
-37.27
-37.89
-39.58
-41.86
-44.01
-46.18
-48.29
-50.34
-52.36
-54.31
-56.20
-58.03
-59.84
-61.61
-63.30
-64.98
-66.61
-68.24
-69.87
-71.41
-73.06
-74.54
-82.17
-95.75
-106.43
-123.00
-144.86
-162.34
177.73
151.10
132.16
116.28
113.01
87.82
60.89
54.79
64.57
138.48
106.92
magS21
3.2341
3.1876
3.1683
3.1313
3.0769
3.0210
2.9635
2.8997
2.8316
2.7183
2.6201
2.5573
2.4916
2.4219
2.3487
2.1122
2.2713
2.1945
2.1137
2.0303
1.9498
1.8686
1.7874
1.7063
1.6273
1.5498
1.4740
1.3990
1.3264
1.2566
1.1889
1.1225
1.0581
0.9964
0.9368
0.8796
0.6214
0.2514
0.1032
0.2420
0.3667
0.4650
0.5524
0.6183
0.6661
0.7093
0.7105
0.7264
0.7302
0.7222
0.7066
0.5878
0.5786
angS21
176.15
168.45
161.54
155.10
149.26
143.46
137.75
132.03
126.42
121.52
116.65
111.08
105.58
100.13
94.67
90.50
89.33
84.04
78.85
73.75
68.68
63.71
58.84
54.10
49.39
44.76
40.23
35.76
31.40
27.08
22.81
18.62
14.44
10.39
6.33
2.31
-17.26
-59.80
-167.99
116.43
85.51
63.76
43.93
24.03
5.00
-13.57
-20.29
-34.96
-49.15
-63.52
-80.77
-97.08
-93.09
magS12
0.0023
0.0036
0.0053
0.0075
0.0091
0.0108
0.0123
0.0139
0.0152
0.0162
0.0171
0.0182
0.0192
0.0199
0.0206
0.0209
0.0211
0.0216
0.0218
0.0219
0.0216
0.0216
0.0212
0.0209
0.0205
0.0199
0.0191
0.0187
0.0180
0.0174
0.0167
0.0162
0.0161
0.0158
0.0157
0.0161
0.0220
0.0485
0.0899
0.1406
0.1948
0.2592
0.3374
0.4184
0.4986
0.5821
0.6051
0.6588
0.6982
0.7189
0.7198
0.6013
0.5482
angS12
78.10
78.10
78.44
78.69
75.89
72.39
70.73
67.19
65.42
63.14
61.91
60.01
57.17
55.39
52.87
50.85
51.28
49.77
48.20
46.54
45.36
44.12
42.98
42.85
43.11
42.93
43.88
44.81
46.58
49.11
51.79
55.79
59.95
65.08
71.12
75.66
99.37
110.78
104.26
90.57
76.45
63.07
47.94
30.29
11.75
-7.85
-14.03
-30.54
-47.27
-65.01
-86.81
-108.76
-115.87
magS22
0.7983
0.7968
0.7921
0.7897
0.7919
0.7957
0.7996
0.8051
0.8106
0.8175
0.8236
0.8298
0.8358
0.8427
0.8488
0.8552
0.8557
0.8626
0.8697
0.8770
0.8841
0.8905
0.8975
0.9036
0.9097
0.9159
0.9209
0.9263
0.9309
0.9355
0.9396
0.9435
0.9467
0.9505
0.9534
0.9557
0.9647
0.9691
0.9510
0.9182
0.8878
0.8469
0.7860
0.7230
0.6653
0.6045
0.5959
0.5640
0.5239
0.4893
0.4618
0.5189
0.3983
angS22
-5.23
-12.21
-18.60
-24.89
-30.92
-36.95
-42.88
-48.75
-54.50
-58.86
-63.25
-68.97
-74.50
-79.93
-85.33
-91.78
-90.54
-95.66
-100.69
-105.55
-110.27
-114.90
-119.36
-123.68
-127.93
-132.01
-135.99
-139.84
-143.62
-147.25
-150.81
-154.24
-157.64
-160.87
-164.05
-167.17
178.87
156.77
135.91
113.58
96.48
84.96
74.01
62.90
49.83
35.03
27.82
25.33
25.74
16.06
6.02
1.63
-27.87
11