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ALM-2412-TR1G

P1-P3P4-P6P7-P9P10-P12P13-P13
10
ALM-2412 Scattering Parameter and Noise Parameter Measurement
Figure 18. Scattering and Noise Parameter reference planes
C2
Module outline
1
Filter
R1
C3
R2
C1
Input
match
L1
L2
3
8
12
Reference
plane
Reference
plane
ALM-2412 Typical Scattering Parameters at 25°C, Vdd = 2.85V, Idd = 3.2 mA
Freq
(GHz)
S11 S11 S21 S21 S21 S12 S12 S22 S22
(Mag) (Ang) (dB) (Mag) (Ang) (dB) (Ang) (Mag) (Ang)
0.3 0.9437 25.1842 -56.6250 0.0015 -56.2045 -76.3685 125.4973 0.9982 -38.2854
0.5 0.9793 -24.9837 -47.6772 0.0041 -98.4688 -75.2131 89.0743 0.9942 -63.9061
0.7 0.9710 -65.7032 -43.9381 0.0064 -136.0755 -72.7917 56.1160 0.9951 -88.9240
0.8 0.9534 -84.5781 -43.5064 0.0067 -152.0264 -75.3778 65.0142 0.9845 -101.8883
0.8275 0.9506 -89.6180 -43.6122 0.0066 -152.6773 -70.6928 85.4300 0.9857 -105.5005
0.9 0.9480 -102.9481 -42.6842 0.0073 -166.1491 -76.3508 26.7945 0.9891 -114.5563
1 0.9622 -123.0758 -41.4344 0.0085 -168.6170 -76.5894 116.5373 0.9835 -127.2816
1.1 0.9832 -147.1698 -38.8120 0.0115 173.8790 -73.2556 118.9165 0.9752 -140.4388
1.2 0.9756 -178.5820 -36.8148 0.0144 151.5848 -64.1740 132.9518 0.9804 -153.3940
1.3 0.8282 141.3595 -38.1281 0.0124 135.7789 -59.4834 110.0181 0.9709 -167.1206
1.4 0.5570 101.1569 -42.6142 0.0074 90.8719 -56.8034 78.1796 0.9634 177.2173
1.5 0.3014 75.0549 -41.2422 0.0087 170.7122 -55.3660 54.0700 0.8547 150.1649
1.575 0.4579 99.1677 12.0288 3.9943 95.4837 -21.0892 39.1122 0.3290 -4.5519
1.6 0.8078 76.1104 10.2399 3.2508 152.0063 -22.7890 90.5229 0.5356 -120.2133
1.7 0.3858 -6.8862 -49.8007 0.0032 49.0105 -57.1647 42.5100 0.9622 160.2686
1.8 0.3640 -34.6496 -55.4610 0.0017 74.5288 -55.9648 25.6484 0.9608 143.4563
1.885 0.3845 -53.6204 -49.4320 0.0034 112.4398 -55.0812 18.6501 0.9519 131.2389
1.9 0.3902 -56.6177 -48.7844 0.0036 115.2951 -54.9790 12.9813 0.9526 129.1710
2 0.4330 -74.9590 -44.8367 0.0057 111.2168 -54.1082 7.2474 0.9548 116.1177
2.1 0.4870 -91.2581 -42.0224 0.0079 98.7025 -54.1145 -2.0907 0.9486 103.3151
2.2 0.5407 -106.4211 -40.6064 0.0093 86.8407 -52.6911 -12.1006 0.9440 90.2799
2.3 0.5913 -120.6560 -40.3220 0.0096 73.8261 -51.9861 -24.9929 0.9481 77.8880
2.4 0.6376 -134.1556 -39.2032 0.0110 58.9540 -52.2734 -35.5332 0.9365 64.5526
2.5 0.6797 -147.0601 -39.5911 0.0105 44.5045 -51.5403 -47.2899 0.9366 51.2631
3 0.8218 155.3244 -73.9981 0.0002 -66.0550 -52.5626 -113.4427 0.8903 -21.8880
3.5 0.8905 106.0429 -26.4816 0.0474 79.2320 -52.8246 91.8748 0.7844 -128.2450
4 0.9252 61.1667 -17.8927 0.1275 -28.8321 -39.3233 -54.1066 0.6473 50.3538
4.5 0.9426 18.8015 -17.1918 0.1382 -130.6277 -36.4301 -144.6187 0.6257 -111.6124
5 0.9522 -22.3400 -19.0379 0.1117 152.7274 -36.9603 138.6193 0.6557 122.4208
5.5 0.9528 -63.5735 -22.3934 0.0759 75.7488 -38.8835 75.7347 0.6692 25.7070
6 0.9495 -105.3228 -30.1215 0.0312 50.3551 -41.9579 64.9560 0.6153 -20.4365
11
Part Number Ordering Information
Part Number No. of Devices Container
ALM-2412-BLKG 100 Antistatic Bag
ALM-2412-TR1G 3000 13” Reel
ALM-2412 Typical Noise Parameter at 25°C,
Freq = 1.575GHz, Vdd = 2.85V, Idd = 9mA
Freq Fmin GAMMA OPT
(GHz) (dB) Mag Ang Rn/50
1.575 0.7 0.55 62 0.36
Package Dimensions
PCB Land Pattern and Suggested Grounding Vias Stencil Outline Drawing
PCB Land Patterns and Stencil Design
Dimensions are in mm
Notes:
 The exceptional noise  gure performance of the ALM-2412 is due to its highly optimized design. In this regard, the Fmin of the ALM-2412 shown
above is locked down by the internal input pre-match. This allows the use of relatively inexpensive chip inductors for external matching.
 The NF performance of the ALM-2412 is also very resilient to operating conditions. For example, at Idd = 5mA, the degradation in NF is only 0.1dB,
and not more than 0.15dB degradation over temperature.
2x–0.47
3.30 ± 0.10
TOP VIEW
0.50
PIN 1 ORIENTATION
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. DIMENSIONS ARE INCLUSIVE OF PLATING.
3. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR.
0.10
2x–0.69
2x–1.76
2x–0.28
7x–0.16
5x–0.35 SQ
0.10
ALL EDGES
0.07
GAPS
2x–0.20
2.10 ± 0.10
1.550.60
2x–0.28
2412
XXXXX
1.10 ± 0.10
SIDE VIEW BOTTOM VIEW
12
Device Orientation
USER FEED DIRECTION
TOP VIEW END VIEW
USER
FEED
DIRECTION
COVER TAPE
CARRIER
TAPE
REEL
AVAGO
ALM-2412
MAXXXXX
XXXX
AVAGO
ALM-2412
MAXXXXX
XXXX
Tape Dimensions
P0
Y
Y
P2 (1)
P10 (3)
D0
XX
P1 (2)
D1
F (1)
W
A
SECTION X - X
SECTION Y - Y
A0
K0
REF.
0.50
NOTES:
1. MEASURE FROM CENTER LINE OF SPROCKET HOLE
TO CENTER LINE OF POCKET.
2. MEASURE FROM CENTER LINE OF POCKET HOLE
TO CENTER LINE OF POCKET.
3. PITCH TOLERANCE FOR SPROCKET HOLE:
10 PITCH CUMULATIVE TOLERANCE IS ± O.2 mm.
4. ALLOWABLE CAMBER TO BE 1 mm PER 250 mm
IN LENGTH.
REF.
R 0.25
REF.
R 0.25
REF.
R 0.65
DETAIL A
T
B0
5 MAX.
F
DIMENSIONS
NOTATION MILLIMETERS
A0 3.60 ± 0.10
B0 2.40 ± 0.10
K0 1.35 ± 0.10
D0 1.55 ± 0.05
D1 1.60 ± 0.10
P0 4.00 ± 0.10
P1 8.00 ± 0.10
P2 2.00 ± 0.10
P10 40.00 ± 0.20
E 1.75 ± 0.10
F 5.50 ± 0.10
W 12.00 ± 0.30
T 0.30 ± 0.05
P1-P3P4-P6P7-P9P10-P12P13-P13

ALM-2412-TR1G

Mfr. #:
Buy ALM-2412-TR1G
Manufacturer:
Broadcom / Avago
Description:
RF Front End GPS LNA with Filter
Lifecycle:
New from this manufacturer.
Delivery:
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