relay programmable attenuator specification sheet jfw model 75p-022+12 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-1000 mhz impedance 75 ohms nominal attenuation range 0-63 db in 1 db steps attenuation steps 1, 2, 4, 8, 16 and 32 db vswr 1.4:1 maximum attenuation accuracy 0.3 db dc-100 mhz 0.3 db or 1.0% 100-500 mhz 0.3 db or 1.5% 500-1000 mhz (whichever is greater) insertion loss 2.2 db maximum rf input power 1 watt average switching speed 6 milliseconds control +12 vdc @ 30 ma per relay dc connector 0.040 diameter solder terminals rf connector bnc, n, or f female operating temperature range -20oc to +85oc physical size see outline drawing 092-1297 03/30/1989 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 9999 03/05/2003 a trs 05/06/2003 4269 05/28/2003 b trs 05/28/2003 14364 07/06/2007 c trs 07/06/2007 jfw form e-7-f rev f page 1 of 1
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