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mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 1 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex ? +33.9 dbm input ip3 ? 8.3db conversion loss ? integrated lo driver ? - 2 to +4dbm lo drive level ? available 3.3v to 5v single voltage ? msl 1, msop 8, lead - free / green / rohs compliant ? esd hbm class 1b device features the BM851 is a high linearity and dynamic covering range from 1.7ghz to 2.7ghz on 3.3v to 5v with a passive gaas fet converter and two stage lo driver. this is packaged in a plastc surface mountable msop8 with lead - free / green / rohs compliant. typical input ip3 and conversion loss are 33.9dbm and 8.3db, respectvely. all devices are 100% rf/dc screened. product descripton msop 8 package functonal block diagram ? base staton /repeaters infrastructure/small cell ? commercial/industrial/military wireless system ? lte / wcdma /cdma wireless infrastructure applicatons applicaton circuit bom value remark c1 1nf l1 56nh absolute maximum ratngs operaton of this device above any of these parameters may result in permanent damage. parameter unit ratng operatng case temperature c - 40 to +85 storage temperature c - 55 to +155 juncton temperature c +126 operatng voltage v +7 lo power dbm +10 input rf/if power dbm +25
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 2 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v ids= 44.5ma parameter min. typical max. unit bandwidth 1700 2700 mhz i d @ (vd = 5.0v) 57.5 ma i d @ (vd = 3.3v) 44.5 ma r th 99.0 c/w parameter min typ max min typ max min typ max min typ max min typ max units rf frequency range 1700 ~ 1800 1800 ~ 2000 2000 ~ 2200 2200 ~ 2400 2500 ~ 2700 mhz lo frequency range 1400 ~ 1750 1500 ~ 1950 1700 ~ 2150 1900 ~ 2350 2200 ~ 2650 mhz if frequency range 50 ~ 300 50 ~ 300 50 ~ 300 50 ~ 300 50 ~ 300 mhz ssb conversion loss 8.3 8.2 8.2 8.7 10.0 db input ip3 2 27.6 30.3 31.5 28.1 24.3 dbm lo leakage rf port - 14.0 - 12.2 - 11.0 - 10.9 - 10.5 dbm lo leakage if port - 12.6 - 18.4 - 20.5 - 18.2 - 15.6 dbm rf - if isolaton - 16.5 - 20.5 - 18.1 - 14.6 - 11.0 db rf return loss - 11.6 - 12.4 - 13.3 - 13.5 - 14.5 db if return loss - 11.1 - 11.5 - 14.2 - 18.0 - 16.7 db input p1db 19.1 18.8 17.8 15.3 13.1 dbm lo drive level - 2 0 +4 - 2 0 +4 - 2 0 +4 - 2 0 +4 - 2 0 +4 dbm 2 iip3 is measured on two tone with rf in power 0dbm/ tone , f2 f1 = 1 mhz.. typical performance 1 test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v ids=57.5ma parameter min typ max min typ max min typ max min typ max min typ max units rf frequency range 1700 ~ 1800 1800 ~ 2000 2000 ~ 2200 2200 ~ 2400 2500 ~ 2700 mhz lo frequency range 1400 ~ 1750 1500 ~ 1950 1700 ~ 2150 1900 ~ 2350 2200 ~ 2650 mhz if frequency range 50 ~ 300 50 ~ 300 50 ~ 300 50 ~ 300 50 ~ 300 mhz ssb conversion loss 8.3 8.1 8.3 8.8 10.0 db input ip3 2 32.0 32.8 33.9 32.3 30.3 dbm lo leakage rf port - 12.7 - 9.1 - 6.0 - 4.6 - 5.1 dbm lo leakage if port - 8.7 - 14.0 - 15.9 - 13.0 - 10.6 dbm rf - if isolaton - 16.6 - 20.2 - 17.8 - 14.0 - 10.6 db rf return loss - 11.5 - 13.2 - 15.5 - 16.6 - 15.7 db if return loss - 9.2 - 9.6 - 11.8 - 15.1 - 24.3 db input p1db 23.8 23.0 23.0 22.0 20.8 dbm lo drive level - 2 0 +4 - 2 0 +4 - 2 0 +4 - 2 0 +4 - 2 0 +4 dbm 1 specifcatons show on 0dbm - lo drived power and 150 mhz - if frequency in a down convertng confguraton with a low - side lo.
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 3 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=57.5ma , down convertng
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 4 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=57.5ma , down convertng
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 5 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=57.5ma , down convertng
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 6 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=44.5ma, down convertng
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 7 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=44.5ma, down convertng
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 8 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=44.5ma, down convertng
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 9 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex typical test data spur table spur table is n x f rf C m x f lo mixer spuri- ous products for 0 dbm input power, unless otherwise noted. rf frequency = 1842 mhz lo frequency = 1642 mhz all values in dbc relative to the if power level. m n 0 1 2 3 4 5 0 4 13 9 3 8 1 13 0 24 25 24 20 2 73 65 44 67 55 55 3 73 90 76 84 67 75 4 108 88 105 93 90 88 5 102 94 91 102 100 94 test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=44.5ma, up convertng test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=57.5ma , up convertng
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 10 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex package outline drawing package marking yy = year, ww = working week, xx = wafer no. evaluaton board drawing
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 11 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex suggested pcb land patern and pad layout pcb land patern note : 1. connecton to botom ground with multple via holes. 2. via holes _ as many as possible. 3. all dimensions _ millimeters. 4. pcb lay out _ on berex website. pin confguraton pin no. label descripton 1 lo local oscillator injecton. internally dc blocked 2,3,6,7 gnd rf/dc ground. 4 vdd power supply for lo amplifer 5 if intermediate frequency 8 rf radio frequency backside paddle gnd rf/dc ground. follow recommended via patern and ensure good solder atach for best thermal and electri- cal performance.
mixer BM851 1.7~2.7ghz high iip3 gaas mmic mixer with integrated lo amp 12 rev. b berex website: www.berex.com email: sales@berex.com specifcatons and informaton are subject to change and products may be discontnued without notce. berex is a trademark o f b erex. all other trademarks are the property of their respectve owners. ? 2018 berex tape & reel lead platng fnish 100% tin mate fnish (all berex products undergoes a 1 hour, 150 degree c, anneal bake to eliminate thin whisker growth concerns.) msl / esd ratng nato cage code: 2 n 9 6 f msop8 packaging informaton: tape width (mm): 12 reel size (inches): 7 device cavity pitch (mm): 8 devices per reel: 1000ea esd ratng: value: test: standard: msl ratng: standard: class 1b passes <1000v human body model (hbm) jedec standard jesd22 - a114b level 1 at +265c convecton refow jedec standard j - std - 020

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