relay programmable attenuator specification sheet jfw model 50P-591 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-3000 mhz impedance 50 ohms nominal attenuation range 0-85 db in 1 db steps attenuation steps 1, 2, 4, 8, 10, 20, and 40 db vswr 1.5:1 maximum 1.4:1 typical attenuation accuracy .3 db or 0.5% dc-500 mhz .4 db or 1.0% 500-1000 mhz .5 db or 1.0% 1000-2000 mhz .6 db or 1.5% 2000-3000 mhz (whichever is greater) insertion loss 2.5 db maximum dc-1000 mhz 3.5 db maximum 1000-2000 mhz 4.5 db maximum 2000-3000 mhz rf input power 1 watt average switching speed 6 milliseconds control +12 vdc @ 30 ma per relay lifetime (typical) 10 million cycles per relay dc connector solder terminals rf connector n or sma female operating temperature range -40oc to +95oc physical size see outline drawing 092-1285 02/27/1989 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 9999 10/05/2002 a trs 10/24/2002 11007 04/13/2005 b clk 04/13/2005 jfw form e-7-f rev f page 1 of 1
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