relay programmable attenuator specification sheet jfw model 50P-1211 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-2500 mhz impedance 50 ohms nominal attenuation range 0-31.5 db in 0.5 db steps attenuation steps 0.5, 1, 2, 4, 8, and 16 db vswr 1.6:1 maximum attenuation accuracy 0.5 db pad 0.2 db dc-2500 mhz 1, 2, 4, 8, 16 db pads 0.2 db or 2% dc-1000 mhz 0.3 db or 3% 1000-2500 mhz insertion loss 0.8 db maximum at 500 mhz 1.5 db maximum at 1000 mhz 3.5 db maximum at 2500 mhz rf input power 0.5 watts average 100 watts peak switching speed 6 milliseconds maximum control +12 vdc at 15 ma (0.5, 1, 2, 4, 8db) +12 vdc at 30 ma (16db) rf connector bnc, sma, tnc or n female operating temperature range -20oc to +85oc physical size see outline drawing 092-2613 2056 03/01/1999 b ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 9999 09/26/2002 c trs 10/01/2002 4436 01/21/2004 d clv 01/22/2004 12783 05/10/2006 f trs 05/10/2006 11807 09/01/2005 e trs 09/01/2005 14398 07/11/2007 g trs 07/12/2007 jfw form e-7-f rev f page 1 of 1
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