Avago technology has already introduced a miniature picture, close and has been highly combined and offered performance GPS LNA of a superior level. Avago ALM-1812 combines LNA and and the filter is offered intact high-performance GPS RF front mould one that will be helped to simplify and defend in the whole world on a large scale in advance Design that the star employed navigation system mobile phone. Avago is the communication, the supplier of a simulation interface component that industry and consumer employ.

Avago ALM-1812 suitable for 1.575 GHz frequency band design and in miniature to draw 4.5 x 2.2 x 1 millimetre lay, while comparing with the solution that is only used for separating, MCOB that there is no Pb and submit to RoHS wraps up, it exceeds 50% to reduce PCB space. Comprehensive filtration of FBAR make ALM-1812 can reach cabin / PCS whom area refuse exceed 90 dBc. Influence Avago 0.25µm GaAs that it hands over personage of a noise of 1.66 decibel effectively improves the way pHEMT course, 18.5 decibels are got, and +2 dBms input item 3 to order to be intercepted and clicked in the typical operation condition of 2.7 V and 6 mA.

GPS (S GPS) at the same time ,And the other service of the system of global satellite location based on position, need to receive the high level of the sensitivity. It is linear that ALM-1812 of Avago hands over a very low noise figure and high one helping to improve the sensitiveness employed in GPS notably. In addition, comprehensive FBAR filter brings frequency and high speed wireless procotol / Bluetooth and offers the special refusal in the battery / PCS, it is an ideal apparatus to make help improve for the performance of S global satellite location system operation GPS receiver in the mobile phone.

ALM-1812 has a kind of built-in shunt reaction thing to improve ESD production to input the safety pin in RF. Post high to refuse film volume voice resonator (FBAR) combine together in advance, one GPS LNA Filter, last RF those ALM-1812s the design processes simplify and, criticizing extremely good RF performance level while reducing the spare part and counting and offering GPS used in those to employ.

Sample and producing for a large number of LNA now of ALM-1812 high incomes through the direct marketing channel of Avago and high refusal of what the distribution partner in whole world can be offered GPS.

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