ALM-GP001-SG1G
ALM-GP001-SG1G Datasheet
ALM-GP001 GPS Filter-LNA-Filter Front-End Module
| Part | Datasheet |
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ALM-GP001-SG1G |
ALM-GP001-SG1G (pdf) |
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| ALM-GP001 GPS Filter-LNA-Filter Front-End Module Data Sheet Avago Technologies’ ALM-GP001 is an ultra low-noise GPS front-end module that combines a low-noise amplifier LNA with GPS FBAR filters. The LNA uses Avago Technologies’ proprietary GaAs Enhancement-mode pHEMT process to achieve high gain with very low noise figure and high linearity. Noise figure distribution is very tightly controlled. A CMOS-compatible shutdown pin is included either for turning the LNA on/off, or for current adjustment. The integrated filter utilizes an Avago Technologies’ leading-edge FBAR filter for exceptional rejection at Cellular, DCS, PCS and WLAN band frequencies. Bypass functionality with an external RF switch is possible with separate RF switching. The low noise figure and high gain, coupled with low current consumption make it suitable for use in critical lowpower GPS applications or during low-battery situations. Component Image Surface Mount x 1 mm3 12-lead MCOB Gnd Vsd Gnd pin 12 pin 11 pin 10 RF In pin 1 Vdd pin 9 Gnd pin 2 GP001 RF Out pin 8 Gnd pin 3 YMXXXX Gnd pin 4 pin 5 pin 6 Gnd pin 7 TOP VIEW Vdd pin 9 Gnd Vsd Gnd pin 10 pin 11 pin 12 RF In pin 1 • Operating temperature range -40 to +85 °C • Very Low Noise Figure dB typ. • Exceptional Cell/DCS/PCS/WLAN-Band rejection • Advanced GaAs E-pHEMT & FBAR Technology • Low external component count. • CMOS compatible shutdown pin SD • ESD > 3kV at RFin pin • Adjustable bias current via single external resistor/ voltage • Useable down to 1.8V supply voltage • Small package dimension 3.0 L x2.5 W x1 H mm3 • Meets MSL3, Lead-free and halogen free Specifications Typical performance 25°C At 1.575GHz, Vdd = 2.7V, Idd = 7.5mA • Gain = dB • NF = dB • IIP3 = +5 dBm, IP1dB = +2 dBm • S11 = -9 dB, S22 =-12 dB • Low-Band Rejection 824 928MHz 89 dBc • High-Band Rejection 1710 1980MHz 80 dBc • WLAN-Band Rejection 2400 2500MHz 72 dBc Application • GPS Front-end Module Application Circuit Vdd = +2.7V RF Out pin 8 Gnd pin 2 RFin Gnd pin 7 Gnd pin 6 pin 5 pin 4 Gnd pin 3 BOTTOM VIEW Note: Package marking provides orientation and identification “GP001” = Product Code “Y” = Year of manufacture “M” = Month of manufacture “XXXX” = Last 4 digit of lot number RFout Part Number Ordering Information Part Number ALM-GP001-BLKG ALM-GP001-TR1G Qty 100 3000 Container Antistatic bag 13" Reel Package Dimensions GP001 YMXXXX 1.00-2x pitch 0.70-2x pitch 0.35-2x all gaps 0.30-5x PIN 1 0.30-5x 0.60-2x 0.56-2x 0.16-6x Top View Side View Notes All dimensions are in millimeters. Dimensions are inclusive of plating. Dimensions are exclusive of mold flash and metal burr. Y refers to year, M refers to month & XXXX refers to last 4 digits of the lot number. Bottom View PCB Land Patterns and Stencil Design 0.30sq. Land Pattern 0.30sq. 0.27sq. Combination of Land Pattern and Stencil Opening Notes All dimensions are in milimeters Recommended stencil thickness is 4mils Stencil Opening 0.27sq. Device Orientation REEL USER FEED DIRECTION COVER TAPE CARRIER TAPE USER FEED DIRECTION GP001 YMXXXX GP001 YMXXXX TOP VIEW GP001 YMXXXX END VIEW Tape Dimensions ± SEE NOTE 3 SEE NOTE 1 Ø MIN. R MAX. Bo |
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