QPF4219 wi - fi front end module QPF4219 data sheet rev a | subject to change without notice 1 of 8 www.qorvo.com product overview the qorvo ? qpf42 19 is an integrated front end module (fem) designed for wi - fi 802.11a c systems. the compact form factor and integrated matching minimizes layout area in the application. performance is focused on optimizing the pa for a 5v supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. receive path matches the optimal technologies to maximize rx sensitivity through noise figure performance that is consistent over a wider variety of conditions. the receive path is pinned out so external filtering can be added in the optimal position. integrated die level filtering for 2nd and 3rd harmonics as well as 5 ghz rejection for dbdc operation are included . the qpf42 19 integrates a 2.4 ghz power amplifier (pa), regulator, single pole two throw switch (sp2t), bypassable l ow noise amplifier (lna) and dc power detector into a single device functional block diagram top view 24 pin 5 x 3 mm laminate package key features ? 2400 - 2500 ? mhz ? p out = +2 4 .5 dbm mcs 8/ 9 vht 4 0 - 35db dynamic evm ? p out = +2 5 .5 dbm mcs 7 ht 20/40 - 30 db dynamic evm ? p out = +2 6 dbm 802.11g - 28 db dynamic evm ? p out = + 28 dbm 802.11b spectral mask compliance ? optimized for +5 v operation ? 3 3 ? db tx gain ? 1.8 db noise figure ? 16 db rx gain & 7 db bypass loss ? 1 9 db 5 ghz rejection on rx path ? integrated dc power detector a pplication s ? access points ? wireless routers ? residential gateways ? customer premise equipment ? internet of things ordering information part number description qpf42 19 sb sample bag with 5 piec es qpf42 19 sq sample bag with 25 piec es qpf42 19 sr 7 reel with 1 00 piec es qpf42 19 tr13 13 reel with 2,500 piec es qpf42 19 evb 01 a ssembled evaluation board
QPF4219 wi - fi front end module QPF4219 data sheet rev a | subject to change without notice 8 of 8 www.qorvo.com handling precautions parameter rating standard caution! esd sensitive device esd C human body model (hbm) class 1 a ansi/esd/jedec js - 001 esd C charged device model ( cdm ) class c3 ansi/esd/jedec js - 002 msl C moisture sensitivity level level 3 ipc/jedec j - std - 020 solderability compatible with both lead - free (260 c max. reflow temperature) and tin/lead (245 c max. reflow temperature) soldering processes. package lead plating: electrolytic plated au over ni rohs compliance this part is compliant with the 2011/65/eu rohs directive (restrictions on the use of certain hazardous substances in electrical and electronic equipment), as amended by directive 2015/863/eu. this product also has the following attributes: ? lead free ? halogen fre e (chlorine, bromine) ? antimony free ? tbbp - a (c 15 h 12 br 4 0 2 ) free ? svhc free contact information for the latest specifications, additional product information, worldwide sales and distribution locations: web: www.qorvo.com tel: 1 - 844 - 890 - 8163 email: customer.support@qorvo.com important notice the information contained herein is believed to be reliable; however, qorvo makes no warranties regarding the informatio n contained herein and assumes no responsibility or liability whatsoever for the use of the information contained herein. all information contained herein is subject to change w ithout notice. customers should obtain and verify the latest relevant informati on before placing orders for qorvo products. the information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. this information does not constitute a warranty with respect to the products described herein, and qorvo hereby disclaims any and all warranties with respect to such products whether exp ress or implied by law, course of dealing, course of performance, usage of trade or otherwise, including the implied warranties of merchantability and fitness for a particular purpose. without limiting the generality of the foregoing, qorvo products are no t warranted or authorized for use as critical components in medical, life - saving, or life - sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death. copyright 2017 ? qorvo, inc. | qorvo is a registered trademark of qorvo, inc . p b
|
