relay programmable attenuator specification sheet jfw model 50P-1212 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-2500 mhz impedance 50 ohms nominal attenuation range 0-63 db in 1 db steps attenuation steps 1, 2, 4, 8, 16, and 32 db vswr 1.6:1 maximum attenuation accuracy 1, 2, 4, 8, 16, 32 db pads 0.2 db or 2% dc-1000 mhz 0.3 db or 3% 1000-2500 mhz insertion loss 3.9 db maximum 1.0 db typical @ 500 mhz 1.7 db typical @ 1000 mhz 3.5 db typical @ 2500 mhz rf input power 0.5 watts average 100 watts peak switching speed 6 milliseconds maximum control +12 vdc at 15 ma (1, 2, 4, 8db) +12 vdc at 30 ma (16db) +12 vdc at 60 ma (32db) rf connector bnc, sma, tnc or n female operating temperature range -20oc to +85oc physical size see outline drawing 092-2614 9999 09/26/2002 c trs 10/01/2002 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 4437 01/21/2004 d clv 01/22/2004 11807 09/01/2005 e trs 09/01/2005 14166 05/09/2007 g trs 05/09/2007 12783 05/10/2006 f trs 05/10/2006 14398 07/11/2007 h trs 07/12/2007 jfw form e-7-f rev f page 1 of 1
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