ALM-1412-BLKG Avago Technologies US Inc., ALM-1412-BLKG Datasheet - Page 12

• Manufacturer Part Number: ALM-1412-BLKG
• Description: IC AMP LNA GPS W/FILTER 12MCOB
• Manufacturer: Avago Technologies US Inc.

Specifications of ALM-1412-BLKG

• Rf Type: GPS
• Gain: 12.2dB
• Current - Supply: 9.8mA
• Frequency: 1.575GHz
• Noise Figure: 0.82dB
• P1db: 4.5dBm
• Package / Case: 12-MCOB
• Test Frequency: 1.575GHz
• Voltage - Supply: 1 V ~ 3.6 V
• Frequency Rf: 1.575GHz
• Noise Figure Typ: 0.82dB
• Supply Current: 8mA
• Msl: MSL 3 - 168 Hours
• Power Dissipation Pd: 72mW
• Supply Voltage Range: 1V To 3.6V
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Frequency Range: 1.575GHz
• No. Of Pins: 12
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ALM-1412 Typical Scattering Parameters at 25°C, Vdd = 2.85 V, Vsd = +2.6V, Idd = 8mA (typ)
The S- and Noise Parameters are measured using the PCB described in Figures 6 and 7. The PCB material is 10 mils
Rogers® RO4350. Figure 23 shows the input and output reference planes. The circuit values, with the exception of L3,
are as indicated in Figure 6.
12
Freq.
(GHz)
0.3
0.5
0.7
0.8
0.8275
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.575
1.6
1.7
1.8
1.885
1.9
2.0
2.1
2.2
2.3
2.4
2.5
3.0
3.5
4.0
4.5
5.0
S11
Mag.
0.9414
0.9810
0.9591
0.9388
0.9413
0.9349
0.9441
0.9572
0.9507
0.9015
0.7906
0.6713
0.7112
0.8218
0.6027
0.5047
0.4471
0.4373
0.3906
0.3534
0.3250
0.3017
0.2839
0.2674
0.2097
0.1691
0.1230
0.1062
0.2175
S11
Ang.
51.75
14.17
-10.49
-19.17
-21.42
-27.77
-36.81
-45.08
-57.62
-68.40
-80.81
-82.27
-78.76
-80.17
-96.78
-98.62
-97.54
-96.29
-98.29
-98.68
-97.55
-97.11
-97.10
-97.35
-95.65
-179.25
-115.88
62.61
95.87
S21
(dB)
-49.77
-43.75
-41.23
-42.09
-40.90
-41.36
-40.49
-38.82
-39.07
-39.84
-45.10
-34.14
11.00
4.62
-46.90
-51.12
-48.14
-46.03
-42.75
-39.84
-37.92
-36.71
-35.73
-35.47
-44.33
-19.72
-6.17
-2.49
-1.53
S21
Mag.
0.0032
0.0065
0.0087
0.0079
0.0090
0.0086
0.0095
0.0115
0.0111
0.0102
0.0056
0.0196
3.5490
1.7030
0.0045
0.0028
0.0039
0.0050
0.0073
0.0102
0.0127
0.0146
0.0164
0.0169
0.0061
0.1032
0.4912
0.7511
0.8390
S21
Ang.
-82.50
-131.02
178.63
147.58
146.27
112.88
89.73
78.49
156.91
146.64
146.20
112.86
-179.44
16.26
-76.04
137.34
125.57
117.45
110.90
100.81
90.59
82.48
74.79
67.94
47.58
50.34
6.00
-31.75
-75.46
S12
(dB)
-59.00
-60.91
-63.01
-64.55
-62.48
-56.91
-74.17
-67.03
-59.29
-60.70
-55.58
-54.66
-24.28
-31.07
-59.93
-54.87
-51.80
-53.03
-53.46
-54.69
-52.67
-50.18
-51.46
-48.85
-46.49
-46.47
-28.93
-21.92
-19.00
S12
Ang.
84.27
54.30
87.77
123.93
-178.15
-170.87
-165.29
-161.43
-160.46
-160.88
168.45
155.19
141.36
-119.97
165.69
152.40
147.55
145.64
146.79
145.47
145.94
140.43
138.69
136.17
71.43
42.11
-1.39
-38.31
-79.92
S22
Mag.
1.0023
1.0081
1.0077
1.0022
1.0000
1.0069
1.0017
0.9907
0.9923
0.9829
0.9680
0.7419
0.2017
0.5525
0.9574
0.9564
0.9561
0.9492
0.9488
0.9501
0.9493
0.9475
0.9514
0.9488
0.9164
0.8395
0.6672
0.6478
0.6836
S22
Ang.
-37.50
-62.37
-88.32
-100.80
-103.57
-113.18
-126.25
-139.12
-152.69
-166.42
176.91
152.58
8.18
-118.95
170.98
153.50
140.48
138.24
135.73
132.67
130.76
126.47
123.07
115.08
81.72
54.36
4.25
-111.97
174.58