1 1 rev. f 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 5 - 800 mhz internally matched if amplifer bg20a ? oip3 = 39.0 dbm @ 70 mhz ? gain = 24 db @ 70 mhz ? output p1 db = 20.5 dbm @ 70 mhz ? 50 ? cascadable ? patented temperature compensaton ? lead - free/rohs - compliant sot - 89 smt package berex s bg20a is a high performance ingap/ gaas hbt mmic amplifer, internally matched to 50 ohms and uses a patented temperature compensaton circuit to pro- vide stable current over the operatng tem- perature range without the need for exter- nal components. the bg20a is designed for high linearity if amplifer that requires excel- lent gain, high oip3 and fatness. it is pack- aged in a rohs - compliant with sot - 89 sur- face mount package . product descripton device features ? base staton infrastructure/rfid ? commercial/industrial/military wireless system applicatons applicatons circuit *c1, c2=2700pf 5%; c3 = 100 pf 5%; c4 = 1000pf 5% 1 device performance _ measured on a berex evaluaton board at 25c, 50 ? system. 2 oip3 _ measured with two tones at an output of 10 dbm per tone separated by 1 mhz. typical performance 1 absolute maximum ratngs parameter frequency unit 70 140 250 500 800 mhz gain 24.0 23.9 23.7 23.1 22.3 db s11 - 19.5 - 21.2 - 22.0 - 26.0 - 30 db s22 - 12.5 - 13.0 - 13.0 - 12.0 - 9.4 db oip3 2 39.0 37.0 37.0 36.0 33.0 dbm p1db 20.5 20.5 20.5 20.5 20.3 dbm noise figure 3.4 3.4 3.5 3.6 3.6 db min. typical max. unit bandwidth 5 800 mhz i c @ (vc = 5v) 80 90 100 ma v c 5.0 v dg/dt - 0.003 db/c r th 50 c/w parameter unit ratng operatng case temperature c - 40 to +85 storage temperature c - 55 to +155 juncton temperature c +220 operatng voltage v +6.5 supply current ma 200 input rf power dbm 23 operaton of this device above any of these parameters may result in permanent damage. *c5 = 10uf; l1 = 470nh 5%
2 2 rev. f 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 5 - 800 mhz internally matched if amplifer bg20a v - i characteristcs berex evaluation board berex sot89 evaluaton board typical device data s - parameters (vc=5v, ic=90ma, t=25c) *dielectric constant _ 4.2 * rf patern width 52mil *31mil thick fr4 pcb
3 3 rev. f 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 5 - 800 mhz internally matched if amplifer bg20a s - parameter (vdevice = 5.0v, icc = 86ma, t = 25 c, calibrated to device leads) typical performance (vd = 5v, vdevice*=4.85v, ic = 85ma, t = 25c) freq s11 s11 s21 s21 s12 s12 s22 s22 [mhz] [mag] [ang] [mag] [ang] [mag] [ang] [mag] [ang] 10 0.331 - 56.956 10.899 - 130.684 0.027 51.642 0.666 138.145 50 0.124 - 121.832 15.402 - 175.255 0.039 8.389 0.274 50.493 100 0.094 - 148.663 15.715 170.439 0.039 - 2.297 0.229 17.022 150 0.085 - 164.361 15.673 160.148 0.040 - 9.520 0.220 - 1.972 200 0.082 - 173.639 15.667 150.953 0.040 - 14.447 0.217 - 15.671 250 0.077 179.776 15.488 142.474 0.039 - 19.359 0.220 - 26.966 300 0.073 174.971 15.506 133.989 0.040 - 24.824 0.223 - 36.438 350 0.068 169.602 15.220 125.499 0.040 - 29.937 0.227 - 45.740 400 0.062 165.033 15.275 117.646 0.039 - 34.787 0.233 - 54.264 450 0.056 160.728 14.921 108.985 0.040 - 39.029 0.240 - 61.890 500 0.049 155.970 14.851 101.860 0.040 - 43.699 0.246 - 68.880 freq mhz 70 140 250 500 800 s21 db 24.0 23.9 23.7 23.1 22.3 s11 db - 19.5 - 21.2 - 22.0 - 26.0 - 30 s22 db - 12.5 - 13.0 - 13.0 - 12.0 - 9.4 p1 dbm 20.5 20.5 20.5 20.5 20.3 oip3 dbm 39.0 37.0 37.0 36.0 33 nf db 3.4 3.4 3.5 3.6 3.6 *4.85v at the device is due to 0.15v drop across 470nh choke inductor.
4 4 rev. f 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 5 - 800 mhz internally matched if amplifer bg20a typical performance (vd = 4.5v, ic = 64ma, t = 25c) typical performance (vd = 4.7v, ic = 74ma, t = 25c) freq mhz 70 140 250 500 800 s21 db 23.8 23.8 23.6 23 22.1 s11 db - 22.5 - 27.1 - 30.9 - 36 - 25.4 s22 db - 11.5 - 12.3 - 12.2 - 10.5 - 8.7 p1 dbm 19.5 19.9 20 19.9 19.3 oip3 dbm 36 37 35.5 33 31 nf db 3.4 3.4 3.5 3.6 3.6 freq mhz 70 140 250 500 800 s21 db 23.8 23.7 23.5 22.9 22 s11 db - 23 - 29.2 - 35.4 - 35.1 - 24 s22 db - 11.2 - 11.9 - 11.8 - 10.2 - 8.6 p1 dbm 18.3 18.3 18.3 18.3 18.2 oip3 dbm 33.5 31.0 32.0 32.0 30.5 nf db 3.4 3.4 3.5 3.6 3.6 pin - pout - gain 200mhz, 5v/86ma 500 mhz, 5v/86ma
5 5 rev. f 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 5 - 800 mhz internally matched if amplifer bg20a oip3
6 6 rev. f 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 5 - 800 mhz internally matched if amplifer bg20a acpr gain flatness aclr
7 7 rev. f 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 5 - 800 mhz internally matched if amplifer bg20a package outline dimension suggested pcb land patern and pad layout pcb land patern pcb mountng note : all dimension _ millimeters pcb lay out _ on berex website 0 . 7 5 1 . 2 0 1 . 2 0 1 . 2 0 1 . 5 0 1 . 3 0 0 . 4 0 0 . 4 0 ? 0 . 4 0 2 . 1 5 2 . 8 0 0 . 4 0 0 . 5 0 1 . 0 0 1 . 2 0 0 . 6 5 0 . 4 5 0 . 3 5
8 8 rev. f 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 5 - 800 mhz internally matched if amplifer bg20a 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 esd ratng: value: test: standard: msl ratng: standard: class 1c passes <2000v human body model (hbm) jedec standard jesd22 - a114b level 1 at +265c convecton refow jedec standard j - std - 020 nato cage code: 2 n 9 6 f tape & reel sot89 packaging informaton: tape width (mm): 12 reel size (inches): 7 device cavity pitch (mm): 8 devices per reel: 1000 package marking yy = year, ww = working week, xx = wafer no.
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