e-phemt mmic AE379 k orean facilities : 82-31-250-5078 / rfsales@rfhic.com all specifications may change without notice u s facility : 919-677-8780 / sales@rfhicusa.com 1 / 5 version 0.3 product features applications ? 50 ~ 3500mhz ? gaas e-phemt mmic ? 2w medium amplifier ? higher linearity ? low noise figure ? high max input power ? soic-8 smd type package ? higher productivity ? lower manufacturing cost ? pb free / rohs standard ? cellular, gsm ? pcs, dcs, w-cdma ? wibro, wimax, wifi ? tetra, catv, satellite system ? rfid, femtocell ? multi-metering description AE379 is a drive or pre-drive amplifier designed in a low cost soic-8 package. this mmic is based on gallium arseni de enhancement mode phemt which shows low current and high ip3. it is designed as driver devices for infrastructure equipment in the 50~3500mhz wireless technologies such as cellular, gsm, pc s, w-cdma, wibro, wimax system. the data in this spec sheet is valid only for 50ohm application. electrical specifications parameter unit test frequency remark 1920 ~ 1980mhz small signal gain db 11.5 - input return loss db -13 - output return loss db -16 - output ip3* dbm 45 - 1db compression point dbm 33 - noise figure db 2.3 - wcdma** dbm 23 @-50dbc aclr efficiency % 60 @ p1db supply voltage/dc current v/ma 5/390 - note 1. oip3 measured with 2 tones at an output power of +15dbm/tone separated by 1mhz 2. wcdma 3g 1fa test model1 64dpch, par = 10db@0.01% absolute maximum ratings 4 b 4 b parameter unit min typ max remark device voltage v - 5 7 - operating case temperature -40 - 85 - storage temperature -40 - 150 - esd human body model - - class 1c - - moisture sensitivity level - - msl1 - - package type : soic-8
e-phemt mmic AE379 k orean facilities : 82-31-250-5078 / rfsales@rfhic.com all specifications may change without notice u s facility : 919-677-8780 / sales@rfhicusa.com 2 / 5 version 0.3 application circuit : 1920 ~ 1980mhz, 50ohm system evb bom description reference designator manufacturer manufacturer's p/n cap, 1.2pf, 1608 c3 mu rata grm1885c1h1r2cz01d cap, 2pf, 1608 c2 murata grm1885c1h2r0cz01d cap, 2.2pf, 1608 c10 mu rata grm1885c1h2r2cz01d cap, 2.5pf, 1608 l2 murata grm1885c1h2r5cz01d cap, 3pf, 1608 c11 murata grm1885c1h3r0cz01d cap, 10pf, 1608 c1, c13 murata grm1885c1h100ja01d cap, 10nf, 1608 c8 murata grm188r71h103ka01d cap, 100nf, 1608 c4, c7 murata grm188r71c104ka01d cap, 4.7uf, 3216-18 c5, c6 avx taja475m016rnj ind, 6.8nh, 0805, w/w l4 murata lqw2bhn6n8db ind, 15nh, 0603, w/w l3 murata lqw18an15ng00d ind, 22nh, 0603 l1 taiyo yuden hk1608 22nj res, 0ohm, 1608 r2 rohm mcr03 ezpj000 res, 120ohm, 1608 r1 rohm mcr03 ezpj121 dnp c9, c12, c14 - - typical performance parameter unit typical remark operational frequency range mhz 1920 ~ 1980 - small signal gain(s21) db 11.5 @ 1950mhz input return loss(s11) db -13 - output return loss(s22) db -16 - output ip3(oip3) dbm 45 @ 1950mhz 1db compression point(p 1 db) / efficiency dbm / % 33 / 60 noise figure(nf) db 2.3 - wcdma** dbm 23 - note test condition : supply voltage/dc current = 5v/390ma, t = 25 1. oip3 measured with 2 tones at an output power of +10dbm/tone separated by 1mhz 2. wcdma 3g 1fa test model1 64dpch, par = 10db@0.01% l1 c1 c2 c3 l2 r1 l3 c4 c5 c10 c6 c7 c8 r2 l4 c9 c11 c12 c13 c14
e-phemt mmic AE379 k orean facilities : 82-31-250-5078 / rfsales@rfhic.com all specifications may change without notice u s facility : 919-677-8780 / sales@rfhicusa.com 3 / 5 version 0.3 typical performance @ voltage = 5v(390ma), t=25 , 50ohm system 1.9 2.0 1.8 2.1 3 6 9 12 0 15 -20 -10 0 10 -30 20 freq(ghz) r eturn l oss (db) g a i n (db) s-paramete r noise figure vs. frequency 0 1 2 3 4 5 1900 1920 1940 1960 1980 2000 frequency (mhz ) noise figure (db ) nois e figure output power vs. input power 0 5 10 15 20 25 30 35 40 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 input power (dbm) pout (dbm ) output pow er power gain vs. output power 0 2 4 6 8 10 12 14 16 18 20 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 output power (dbm) power gain (db) power gain pae vs. output power 0 10 20 30 40 50 60 70 80 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 output power (dbm) pae (%) pae current vs. output power 0 0.2 0.4 0.6 0.8 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 output pow er (dbm) current (a) current s21 s11 s22
e-phemt mmic AE379 k orean facilities : 82-31-250-5078 / rfsales@rfhic.com all specifications may change without notice u s facility : 919-677-8780 / sales@rfhicusa.com 4 / 5 version 0.3 package dimensions (type: soic-8) recommended pattern * unit: mm[inch] | tolerance 0.2[.008] pin description pin no function pin no function 1 bias control 5 gnd 2 input 6 output / bias 3 input 7 output / bias 4 gnd 8 gnd recommended mounting configuration * mounting configuration notes 1. ground / thermal via holes are critical for the proper performance of this device. 2. add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. 3. mounting screws can be added near the part to fasten the board to a heatsink. ensure that the ground / thermal via hole region contacts the heatsink. 4. do not put solder mask on the backside of the pcb in the region where the board contacts the heatsink. 5. rf trace width depends upon the pcb material and construction. 6. use 1 oz. copper minimum. ? front view ? top view
e-phemt mmic AE379 k orean facilities : 82-31-250-5078 / rfsales@rfhic.com all specifications may change without notice u s facility : 919-677-8780 / sales@rfhicusa.com 5 / 5 version 0.3 revision history part number release date version modification data sheet status AE379 2012.10.17 0.3 new datasheet format - AE379 2012.4.25 0.2 fixed : operating frequency range - AE379 2010.12.27 0.1 initial release - rfhic corporation reserves the right to make changes to any produc ts herein or to discontinue a ny product at any time without n otice. while product specifications have been thoroughly examined for reliability, rfhic corporation strongly recommends buy ers to verify that the information they are using is accurat e before ordering. rfhic corporation does not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including wi thout limitation consequential or incidental damages. rfhic products are not intended for use in life support equipmen t or application where malfunction of the product can be expect ed to result in personal injury or death. buyer uses or sells such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold rfhic corporat ion and its directors, officers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such unauthorized use. sales, inquiries and support should be directed to the local au thorized geographic distributor for rfhic corporation. for custo mers in the us, please contact the us sales team at 919- 677-8780. for all other inquiries, please contact the international sales team at 82-31-250-5078
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