e - phemt mmic ae 4 2 7 korean facilities : 82 - 31 - 250 - 5078 / rfsales@rfhic.com all specifications may change without notice us facility : 919 - 677 - 8780 / sales@rfhicusa.com 1 / 5 version 1. 2 product features application s ? small size ? 5mhz - 1000mhz ? high g ain ? high linearity ? higher productivity ? low cost ? low noise amplifier for catv, satellite ? cable modem ? ftth (g - pon, ge - pon) ? optical node descri ption ae 427 is designed as low cost drive amplifiers for many applications including ftth, catv system. this mmic is based on gallium arsenide enhancement mode phemt which shows low current draw and very low noise. the data in this spec sheet is valid onl y for 75 ohm application. 50 ohm data is in a separate spec sheet . electrical specifications parameter unit min typ max c ondition frequency mhz 5 - 1000 - gain db 23 24 25 26 - 30 ~ 100 0 mhz 5 ~ 200mhz gain flatness db - 0.45 - 3 0 ~ 1 0 00 mhz input retu rn loss db - - 15 - - output return loss db - - 15 - - output ip3 dbm 38 41 - @ 500mhz/ 5 dbm 2tone 1db compression point dbm 22 24 - @ 500mhz noise figure db - 2 3 3 0 ~ 1000 mhz cso 50 ~ 870 mhz dbc - - 56 - 135channel@ 3 0dbmv/ch ctb dbc - - 71 - xmod dbc - - 70 - dc current ma - 13 0 - vdd = 8 .0v note 1. test conditions unless otherwise noted. test freq = 500mhz, t=25 , vdd= 8 v, 75? system 2. oip3 measured with 2 tones at an output power of + 5 dbm/tone separated by 1mhz , test freq = 500mhz absolute maxi mum ratings parameter unit min typ max device voltage v dc - 8 1 2 operating case temperature - 40 - 85 storage temperature - 40 - 150 esd human body model - - class 1 a - moisture sensitivity level - - msl1 - junction temperature - - 180 thermal resistance (rth) /w - 70 - package type : sot - 89
e - phemt mmic ae 4 2 7 korean facilities : 82 - 31 - 250 - 5078 / rfsales@rfhic.com all specifications may change without notice us facility : 919 - 677 - 8780 / sales@rfhicusa.com 2 / 5 version 1. 2 application circuit @ 30 ~ 10 0 0mhz, 75ohm system parameter u nit t ypical frequency mhz 30 500 1000 gain (s21) db 25 25.3 24.9 irl(s11) db - 17 - 12 - 16.5 orl(s22) db - 18.8 - 16 - 11.5 output ip3 dbm 41 41 40 p1db dbm 25 25 2 1.2 noise figure db 1.4 1.5 2.7 cso (1) dbc - 56 ctb (1) dbc - 71 xmod (1) dbc - 70 current ma 130 ( 1) 135 channels, + 30 dbmv/ ch typical performance @ vdd= 8 v, ids= 1 3 0 ma, t=25 , 75ohm system 0.2 0.4 0.6 0.8 1.0 0.0 1.2 0 5 10 15 20 25 -5 30 -20 -10 0 10 20 -30 30 freq(ghz) return loss(db) gain(db) s-parameter noise figure vs frequency 0 1 2 3 4 5 30 200 400 600 800 1000 freq(mhz) nf(db) p1db vs frequency 15 17 19 21 23 25 27 29 30 200 400 600 800 1000 freq(mhz) p1db(dbm) oip3 vs frequency 20 25 30 35 40 45 30 200 400 600 800 1000 freq(mhz) oip3(dbm) s21 s11 s22
e - phemt mmic ae 4 2 7 korean facilities : 82 - 31 - 250 - 5078 / rfsales@rfhic.com all specifications may change without notice us facility : 919 - 677 - 8780 / sales@rfhicusa.com 3 / 5 version 1. 2 application circ uit @ 5 ~ 2 0 0mhz, 75ohm system parameter u nit t ypical frequency mhz 5 25 50 gain (s21) db 26.5 26 26.2 irl (s11) db - 13 - 45 - 30 orl (s22) db - 12 - 23 - 27 output ip3 dbm 28.5 39 39 p1db dbm 24.5 25 25 noise figure db 1.0 1.5 2.7 cso (1) dbc - 60 ctb (1) dbc - 74 xmod (1) dbc - 65 current ma 130 ( 1) 8 channels, + 45 dbmv/ ch typical performance @ vdd= 8 v, ids= 1 3 0 ma, t=25 , 75ohm system 50 100 150 0 200 0 5 10 15 20 25 -5 30 -30 -20 -10 0 10 20 -40 30 freq(ghz) return loss(db) gain(db) s-parameter noise figure vs frequency 0 1 2 3 4 5 5 15 25 35 45 55 freq(mhz) nf(db) multi - tone test : 8 ch_flat@output power + 45 dbmv/ch level : +45dbmv tilt : 8ch_flat frq xmd (ncta) ctb raw ctb cor n - flr csu raw csu cor csu frq csl raw csl cor csl frq 7 65.6 73.8 74.1 86.4 85.7 90.1 7.65 60.6 60.6 5.99 31 65.4 74.2 74.2 91.5 60 .2 60 .2 31.99 61.1 61.1 29.99 49 65.2 75.3 75.4 91.4 60.6 60.6 49.99 90.4 94.7 47.97 min 65.2 73.8 74.1 86.4 60 .2 60 .2 7.65 60.6 60.6 5.99 max 65.6 75.3 75.4 91.5 85.7 90.1 49.99 90.4 94.7 47.97 s21 s11 s22
e - phemt mmic ae 4 2 7 korean facilities : 82 - 31 - 250 - 5078 / rfsales@rfhic.com all specifications may change without notice us facility : 919 - 677 - 8780 / sales@rfhicusa.com 4 / 5 version 1. 2 package dimensions (ty pe: so t - 8 9 ) * u nit: mm[inch] | tolerance 0. 2 [.00 8 ] top view side view bottom view pin description pin no function pin no function 1 input 4 gnd 2 gnd - - 3 output / bias - - recommended pattern 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 pc b in the region where the board contacts the heatsink. 5. rf trace width depends upon the pc b material and constructio n. 6. use 1 oz. copper minimum.
e - phemt mmic ae 4 2 7 korean facilities : 82 - 31 - 250 - 5078 / rfsales@rfhic.com all specifications may change without notice us facility : 919 - 677 - 8780 / sales@rfhicusa.com 5 / 5 version 1. 2 revision history part number release date version modification data sheet status a e 4 2 7 2014.04.22 1. 2 absolute maximum ratings (delete tj typ) - a e427 2012.10.15 1.1 new datasheet format - rfhic corporation r eserves the right to make changes to any products herein or to discontinue any product at any time w ithout notice. while prod uct specifications have been thoroughly examined for reliability, rfhic corporation strongly recommends buyers to verify that the information they are using is accurate 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, inc luding without limitation consequential or incid ental damages. rfhic products are not intended for use in life support equipment or application where malfunction o f the product can be expected to result in personal injury or death. buyer uses or sells such products for any such unintended or unauthorize d application, buyer shall indemnify, protect and hold rfhic corporation and its directors, officers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such unauthorize d use. sales, inquiries and support should be directed to the local authorized geographic distributor for rfhic corporation. for customers in the us, ple ase contact the us sales team at 919 - 6 77 - 8780 . for all other inquiries, please contact the internation al sales team at 82 - 31 - 250 - 5 078
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