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1 1 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet ? +31.7 dbm input ip3 ? 8.8db conversion loss ? integrated lo driver ? - 2 to +2dbm 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 BM831 is a high linearity and dynamic covering range from 0.7ghz to 1.4ghz 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 31.7dbm and 8.8db, 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 if frequency bom value 50~100mhz c1 1nf c2 - l1 56nh c1 - 100~210mhz c2 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 * notces - pls use 0.15t metal thickness for smt - see page 15 for more detail
2 2 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet test conditon _ measured on berex e/b at 25 c, 50ohm system, vdd=3.3v ids= 45ma parameter min. typical max. unit bandwidth 700 1400 mhz i d @ (vd = 5.0v) 58.0 ma i d @ (vd = 3.3v) 45.0 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 700~800 800~900 900~1000 1000~1100 1100~1400 mhz lo frequency range 750~1010 850~1110 950~1210 1050~1310 1150~1610 mhz if frequency range 50~210 50~210 50~210 50~210 50~210 mhz ssb conversion loss 10.0 9.0 8.8 9.0 9.7 db input ip3 2 32.8 28.5 28.5 28.5 30.3 dbm lo leakage rf port - 11.3 - 9.9 - 8.9 - 7.8 - 5.9 dbm lo leakage if port - 18.1 - 21.3 - 22.5 - 20.3 - 15.0 dbm rf - if isolaton - 19.1 - 22.0 - 25.3 - 25.5 - 19.7 db rf return loss - 15.3 - 19.3 - 20.3 - 18.1 - 15.2 db if return loss - 9.0 - 7.6 - 7.2 - 7.7 - 7.4 db input p1db 18.9 19.1 19.1 18.6 17.9 dbm lo drive level - 2 0 +2 - 2 0 +2 - 2 0 +2 - 2 0 +2 - 2 0 +2 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 25 c, 50ohm system, vdd=5v ids=58ma parameter min typ max min typ max min typ max min typ max min typ max units rf frequency range 700~800 800~900 900~1000 1000~1100 1100~1400 mhz lo frequency range 750~1010 850~1110 950~1210 1050~1310 1150~1610 mhz if frequency range 50~210 50~210 50~210 50~210 50~210 mhz ssb conversion loss 10.1 9.1 8.8 8.9 9.3 db input ip3 2 30.3 31.7 31.7 32.6 32.6 dbm lo leakage rf port - 9.1 - 7.2 - 6.0 - 4.5 - 2.8 dbm lo leakage if port - 15.0 - 17.7 - 18.7 - 16.5 - 11.1 dbm rf - if isolaton - 20.0 - 22.4 - 25.6 - 25.9 - 20.3 db rf return loss - 11.7 - 14.7 - 16.0 - 16.0 - 14.6 db if return loss - 10.0 - 9.0 - 8.5 - 8.6 - 9.8 db input p1db 23.7 24.2 24.5 24.3 24.0 dbm lo drive level - 2 0 +2 - 2 0 +2 - 2 0 +2 - 2 0 +2 - 2 0 +2 dbm 1 specifcatons show on 0dbm - lo drived power and 50 mhz - if frequency in a down convertng confguraton with high - side lo.
3 3 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=58ma , down convertng
4 4 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=58ma , down convertng
5 5 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=58ma , down convertng
6 6 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=58ma , down convertng
7 7 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=58ma , down convertng
8 8 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=45ma, down convertng
9 9 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=45ma, down convertng
10 10 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=45ma, down convertng
11 11 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=45ma, down convertng
12 12 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=45ma, down convertng
13 13 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet typical test data spur do 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 = 900 mhz lo frequency = 1041 mhz all values in dbc relative to the if power level. m n 0 1 2 3 4 5 0 8 5 6 0 1 1 16 0 42 17 21 18 2 51 61 46 61 50 49 3 75 84 80 75 84 72 4 98 98 108 98 102 105 5 110 114 114 114 114 114 test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=3.3v, ids=45ma, up convertng test conditon _ measured on berex e/b at 25c, 50ohm system, vdd=5v, ids=58ma , up convertng
14 14 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet package outline drawing package marking yy = year, ww = working week, xx = wafer no. evaluaton board drawing
15 15 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet 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. ?xoo]uv?]}v?zu]oo]u???x 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. 5. use 0.15t metal mask to avoid incomplete soldering on exposed ground pad.
16 16 mixer BM831 0.7~1.4ghz high iip3 gaas mmic mixer with integrated lo amp 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. ? 2017 berex rev. a preliminary datasheet 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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