parameter min typ max units conditions operating frequency 1700 2000 mhz dc current 10 15 ma at +5 vdc supply control type ttl 8 line logic 1 = attenuation control current high 10 a vih = +2.7 v low 10 a vil = +0.5 v insertion loss 79db attenuation lsb 0.25 db range 0 63.75 db 0.5, 1, 2, 4, 8, 16, 32 db accuracy db .5 db (.05 db +15% of atten . setting in db) db 1 - 32 db (0.25 db +2% of atten. setting in db) vswr 1.2/1 1.6/1 impedance 50 ohms switching speed 1.1 1.5 sec 50% ttl to 90% / 10% rf transition (rise/fall) time 0.8 sec 10% / 90% or 90% / 10% rf switching (video) transients 85 mv peak value intercept points 2nd +60 +68 dbm 1700 mhz / 900 mhz 3rd +25 +29 dbm 850 mhz / 900 mhz rf power operate +11 +10 dbm 0.1 db compression no damage +20 dbm operating temperature 0 +25 +71 cta model no. d at 82050 features 1700 - 2000 mhz lsb 0.25 db range 63.72 db 24 pin dip 8 bit daico industries rev. 1 / iss. 2 guaranteed performance color bead contrasting .600 .100 typ .018 .002 dia 24 places part identification .20 1 12 13 24 .20 .77 1.100 1.27 .xx = .02 .xxx= .010 attenuator 8 section 16db 0.25db 4db 2db 1db 0.5db 32db gnd gnd gnd 23 22 21 20 18 19 17 15 14 13 10 9 8 7 6 5 4 2 1 24 +5v in/out out/in "1" "0" "0" "0" "0" "0" "0" 12 11 gnd 16 gnd gnd gnd gnd gnd gnd gnd gnd 3 c1 c2 c3 c4 c5 c6 c8 gnd rf rf c7 8db "0"
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