avago technologies - 1 - description the acpm-9311 is a fully matched 10-pin surface mount power amplifier module developed for lte band 11 and band 21. the 2 mm 2.5 mm form factor package is self contained, incorporating 50-ohm input and output matching networks. the acpm-9311 features coolpam circuit technology that supports two power modeslow and high. the coolpam is a stage bypass technology that enhances pae (power added efficiency) at low power range. the stage bypass feature enhances pae further at low output range and it enables the pa (power amplifier) to have exce ptionally low quiescent current. without a dc-dc converter, it dramatically saves average current consumption, extends th e talk time of mobiles, and prolongs the battery life. it can be used with the apt (average power tracking) operation to reduce the power consumption when vcc1 and vcc2 are connected to a dc-dc converter externally, which adjusts the vcc1 and vcc2 voltage according to the output power level. the power amplifier is manufact ured on an advanced ingap hbt (hetero-junction bipolar transistor) mmic (microwave monolithic integrated circuit) technology that offers state-of-the-art reliability, temperature stability, and ruggedness features ? thin package (0.82 mm typical) ? excellent linearity in apt mode ? mipi rffe interface ? two-mode power ? quiescent current control for high power mode and low power mode ? ten-pin surface mounting package ? internal 50-ohm matching networks for both rf input and output ? separate drive and output vcc supplies ? green C lead-free and rohs compliant applications ? lte band 11 ? lte band 21 ordering information part number number of devices container ACPM-9311-TR1 1,000 178 mm (7 in.) tape/reel apcm-9311 lte band 11/21 mipi apt pa 2.0 mm 2.5 mm power amplifier module product brief
avago technologies - 2 - apcm-9311 product brief package dimensions package dimensions the dimensions are in millimeters. marking specification ? ? 1 j o . b s l ? % o % b u f $ p e f ; ; o " t t f n c m z - p u * e f o u j g j d b u j p o o % f w j d f $ p e f ; ' = = 1 1 1 1 1 j o . b s l
for product information and a complete list of distributors, please go to our web site: www.avagotech.com avago, avago technologies, and the a logo are trademarks of avago technologies in the united states and other countries. all other brand and product names may be trademarks of their respective companies. data subject to change. copyright ? 2015 avago technologies. all rights reserved. av02-4847en C 2015-03-24 pin description pin # name description 1 vcc1 dc supply voltage, connect the first rf stag e collector to which apt is applied (0.5v~3.5v) 2 rfin rf input 3 vbat dc supply voltage, connect to the bias ci rcuitry with a fixed voltage (higher than 3.2v) 4 vio rffe enable 5 sdata rffe data 6 sclk rffe clock 7gnd ground 8 nc no connection 9 rfout rf output 10 vcc2 dc supply voltage, connect to the second rf stage collector to which apt is applied (0.5v~3.5v)
|
