ALM-1812-TR1G Avago Technologies US Inc., ALM-1812-TR1G Datasheet - Page 14

• Manufacturer Part Number: ALM-1812-TR1G
• Description: GPS Filter/LNA/Filter
• Manufacturer: Avago Technologies US Inc.

Specifications of ALM-1812-TR1G

• Current - Supply: 15mA
• Gain: 19.1dB
• Noise Figure: 1.66dB
• P1db: -8dBm
• Package / Case: 12-MCOB
• Rf Type: GPS
• Test Frequency: 1.575GHz
• Voltage - Supply: 3.6V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Frequency: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ALM-1812 Typical Noise Parameters at 25°C, Freq = 1.575 GHz,
Vdd = 2.8V, Idd = 6.8mA
ALM-1812 Typical Noise Parameters at 25°C, Freq = 1.575 GHz,
Vdd = 1.8V, Idd = 4mA
Notes:
Package Dimension
14
Note :
1. All dimensions are in milimeters
2. Dimensions are inclusive of plating
3. Dimensions are exclusive of mold flash and metal burr.
4. Y refer to year, M refer to month & XXXX refer to last 4 digit of lot number
Freq
(GHz)
1.575
Freq
(GHz)
1.575
its highly optimized design. In this regard, the Fmin of the ALM-1812
shown above is locked down by the internal input pre-match. This
allows the use of relatively inexpensive chip inductors for external
matching.
Fmin
(dB)
1.52
Fmin
(dB)
1.50
4.50±0.10
TOP VIEW
GAMMA OPT
Mag
0.24
GAMMA OPT
Mag
0.24
Ang
-99
Ang
-99
2.20±0.10
Rn/50
0.19
Rn/50
0.19
0.95±0.10
SIDE VIEW
0.60
Part Number Ordering Information
Part Number
ALM-1812-BLKG
ALM-1812-TR1G
0.1000
0.3350-4x
0.8250-4x
pitch
0.1000
(all gaps)
0.07
0.10-3x
Bottom Solder Mask
0.80-3x
0.9875-8x
1.1000
Qty
100
3000
pitch
pitch
BOTTOM VIEW
0.70-3x
1.1000
pitch
0.9875-6x
pitch
Container
Antistatic Bag
13” Reel
0.4975-8x
PIN 1
0.8250-2x
0.35sq-12x
pitch