1p2t solid state rf switch specification sheet jfw model 50S-1268 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range 100-500 mhz configuration 1p2t impedance 50 ohms nominal vswr 1.25:1 maximum insertion loss 0.5 db maximum isolation 55 db minimum switching speed 40 microseconds (50% ttl to 10% or 90% rf) rf input power 100 watts average (cold switch) 500 watts peak (cold switch) 100 watts average (hot switch*) control (1 line) ttl low for j1-com ttl high for j2-com (off port is reflective) dc supply +12vdc to +15 vdc @ 250 ma nominal +5 vdc @ 40 ma nominal rf connector bnc, sma, tnc or n female operating temperature range -20oc to +70oc storage temperature range -55oc to +85oc physical size see outline drawing 092-3022 * if switch rate exceeds 1000 cycles per second, ex ternal heatsinking will be required to maintain a maximu m case temperature of +70oc. 04/03/2002 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 9999 02/10/2003 a trs 04/28/2004 15778 04/30/2008 b bac 04/30/2008 jfw form e-7-f rev f page 1 of 1
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