archive information archive information 1 mhw8185lr motorola rf device data the rf line ? specified for 77, 110 and 128?channel performance ? broadband power gain ? @ f = 40?870 mhz g p = 19.4 db (typ) ? lower dc current consumption ? superior dc current stability with temperature maximum ratings rating symbol value unit rf voltage input (single tone) v in +70 dbmv dc supply voltage v cc +28 vdc operating case temperature range t c ?20 to +100 c storage temperature range t stg ?40 to +100 c electrical characteristics (v cc = 24 vdc, t c = +30 c, 75 ? system unless otherwise noted) characteristic symbol min typ max unit frequency range bw 40 ? 870 mhz power gain 50 mhz 870 mhz g p 18 19 18.5 19.4 19 20.5 db slope 40?870 mhz s 0.4 0.9 1.4 db gain flatness (40?870 mhz, peak?to?valley) ? ? 0.3 0.8 db return loss ? input/output (z o = 75 ohms) @ 40 mhz @ f > 40 mhz (derate) irl/orl 20 ? ? ? ? 0.007 db db/mhz composite second order (v out = +40 dbmv/ch., worst case) 128?channel flat (v out = +44 dbmv/ch., worst case) 110?channel flat (v out = +44 dbmv/ch., worst case) 77?channel flat cso 128 cso 110 cso 77 ? ? ? ?69 ?70 ?85 ?62 ?64 ?68 dbc cross modulation distortion @ ch 2 (v out = +40 dbmv/ch., fm = 55 mhz) 128?channel flat (v out = +44 dbmv/ch., fm = 55 mhz) 110?channel flat (v out = +44 dbmv/ch., fm = 55 mhz) 77?channel flat xmd 128 xmd 110 xmd 77 ? ? ? ?72 ?66 ?69 ?64 ?63 ?67 dbc composite triple beat (v out = +40 dbmv/ch., worst case) 128?channel flat (v out = +44 dbmv/ch., worst case) 110?channel flat (v out = +44 dbmv/ch., worst case) 77?channel flat ctb 128 ctb 110 ctb 77 ? ? ? ?66 ?63 ?70 ?63 ?61 ?68 dbc noise figure 50 mhz 550 mhz 750 mhz 870 mhz nf ? ? ? ? 5.3 5.8 6.6 7.8 6.2 ? ? 8.5 db dc current (v dc = 24 v, t c = ?20 to +100 c) i dc 345 365 385 ma order this documen t by mhw8185lr/ d s emiconductor technical data 19.4 db gain 870 mhz 128?channel catv amplifier case 714y?03, style 2 ? motorola, inc. 1998
archive information archive information mhw8185lr 2 motorola rf device data package dimensions case 714y?03 issue d ?z? ?f? j b s ?a? r v q 2 pl ?t? n g u x c ?e? l d 7 pl y 2 pl
2 pl w p k
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