04/18/06 spst rf switch model TWGP2114 available as: TWGP2114, 10 lead gull-wing (sg18) bxw2114, connectorized housing features ! ! ! ! ! dc - 2.0 ghz ! ! ! ! ! fast switching speed: 20 ns typical ! ! ! ! ! internal ttl driver ! ! ! ! ! operatingtemp. -55 oc to + 85 oc ! ! ! ! ! screening to the tables of mil-std-883 available ! ! ! ! ! rf1 terminated in ?off? state characteristic typical min/max ta = 25 oc ta = -55 oc to +85 oc specifications maximum (no damage) ratings ambient operating temperature ................ -55oc to + 100 oc storage temperature ................................. -65oc to + 125 oc case temperature .................................................. + 125 oc dc voltage ......................................................... - 6.0 volts continuous rf input power ................................... +30 dbm pin layout notes: 1. care should always be taken to effectively ground the case of each unit. frequency dc - 2.0 ghz dc - 2.0 ghz vswr ?on? 1.8:1 2.0:1 max. rf1 ?off? 1.25:1 1.5:1 max. switching speed (nsec) 20 50 max. isolation (db) > 38 35 min. insertion loss (db) 1.5 1.75 max. control input switch position 1 ttl rf1 to rf2 truth table typical performance data legend +85 oc -55 oc +25 oc 0 off on dc vdc - 5 v - 6 v max. bias ma 0.5 1.2 max. 2.0 1.0 0 - 75 - 30 - 60 2.0 1.5 1.0 2.0 1.5 1.0 start dc start dc stop 3000 mhz start dc stop 3000 mh z start dc - 15 - 45 insertion loss (db) isolation (db) ?on? vswr ?off? vswr stop 3000 mh z stop 3000 mhz 2. -5v bias must be applied before ttl control. spectrum microwave 2144 franklin drive n.e. palm bay, florida 32905 ph (888) 553-7531 fax (888) 553-7532 spectrum microwave (europe) 2707 black lake place philadelphia, pa. 19154 ph (215) 464-4000 fax (215) 464-4001 www.spectrummicrowave.com
|
