relay programmable attenuator specification sheet jfw model 50P-990 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 1.4:1 maximum attenuation accuracy 0.3 db or 2% dc-1000 mhz 0.3 db or 3% 1000-2500 mhz (whichever is greater) insertion loss 3.6 db maximum rf input power 1 watt average switching speed 6 milliseconds control +12 vdc at 30 ma per relay dc connector solder terminals rf connector sma, bnc, tnc, or n female operating temperature range -20oc to +85oc physical size see outline drawing 092-1082 283 08/18/1994 a ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 7189 09/10/2001 b 9999 09/10/2002 c trs 09/19/2002 14364 07/06/2007 e trs 07/06/2007 14234 06/05/2007 d trs 06/06/2007 jfw form e-7-f rev f page 1 of 1
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