GPS LNA-Filter Front-End Module

The Avago ALM-1412 is the industry’s first GPS low noise amplifier (LNA) with an integrated filter. Its very low noise figure combined with high linearity helps improve the sensitivity of  GPS receivers significantly.

An integrated FBAR filter with exceptional rejection at Cell/PCS-band frequencies makes the ALM-1412 a perfect device to improve GPS receiver performance in simultaneous GPS (S-GPS) handset applications.

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• Very Low Noise Figure : 0.77dB typ
• High Gain : 13.1dB typ
• High IIP3 and IP1dB
• Exceptional Cell/PCS-band rejection
• Combination of advanced GaAs E-pHEMT and FBAR technologies
• Adjustable current via single external resistor/voltage
• Small package dimension : 3.3(L)x2.1(W)x1.1(H)mm3

• GPS Band LNA

Data Sheets & Technical Specifications

• Data Sheet - ALM-1412, 1.575 GHz GPS Low Noise Amplifier with Integrated Filter and Variable Current/Shutdown Function(259 KB,PDF)

Application Notes

• Application Note - ALM-1412 Low Noise Amplifier Module with Integrated Filter for 1.575GHz GPS Application AN5321(366 KB,PDF)

Product Change Notices

• Product Changes Notice (PCN) - Component packaging changed (94 KB,PDF)
• Product Changes Notice (PCN) - Component packaging changed (67 KB,PDF)
• Product Changes Notice (PCN) - PCN: V07-010-480036-0A(20 KB,PDF)
• Product Changes Notice (PCN) - PCN: V07-014-480036-0A(25 KB,PDF)
• Product Changes Notice (PCN) - PCN: V08-005-480036-0A(95 KB,PDF)
• Product Changes Notice (PCN) - V08-019-480036-0A(173 KB,PDF)

Quality & Reliability

• Reliability Data Sheet - ALM-1412 1.575 GHz GPS Low Noise Amplifier with Integrated Filter and Variable Current/Shutdown Function(95 KB,PDF)