parameter min typ max units conditions operating frequency 20 700 mhz dc current 0.2 1.0 ma at +5 vdc supply control type ttl 1 line, reverse logic available logic ??= thru logic ??= attenuation control current high 0 20 a vih = +3.0 v low 0 20 a vil = +0.5 v insertion loss 1.0 1.5 db attenuation lsb db see table range db see table accuracy db see table vswr 1.1/1 1.25/1 impedance 50 ohms switching speed 20 35 nsec 50% ttl to 90% / 10% rf transition (rise/fall) time 10 nsec 90% / 10% or 10% / 90% rf switching (video) transients 45 mv peak value intercept points 2nd +68 dbm 140 mhz / 200 mhz 3rd +35 dbm 140 mhz / 100 mhz rf power operate +12 +10 dbm 0.1 db compression no damage +27 dbm operating temperature -55 +25 +125 cta 9 gnd gnd rf out/in 1 4 +5v rf in/out cont ? 6 11 10 23578 12 10 9 6 3 4 .530 .010 .200 .100 .100 .200 c l c l .060 .010 .530 .010 12 7 1 .060 .010 (gold plt) shaded area is sq. sq. 12 1 .080 typ .043 typ sq. .360 .340 .380 .015 typ typ metalized gnd plane sq. typ gnd plane and bottom surface of leads are flush with same surface .135 .010 .025 .005 .002 .520 max dat15015 10 db .35 db dat15016 20 db .55 db dat15017 30 db .75 db tabulation chart part number attenuation model no. dat15015 gaas 1 section attenuator features 20 - 700 mhz 0.4 ma, +5 vdc 22 nsec switching speed 10 nsec rise time 10, 20, or 30 db steps ttl driver 1 bit guaranteed performance daico industries rev. a / iss. 1 .xx = .02 .xxx = .005 typical performance at 25 c vswr i.l. (db) 1000 400 100 40 4 1 1.6 1.4 1.4 1.1 1.3 frequency (mhz) 1.2 1.0 10 1.2 1.0 0.8 0.6 0.4 0.2 0 1.5 1.6 1.7 1.8 vswr i.loss
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