bench top rotary attenuator specification sheet jfw model 75BR-024 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com description manual attenuator mounted to l-bracket for benchtop usage frequency range dc-1000 mhz impedance 75 ohms nominal attenuation range 0-70 db in 1 db steps vswr 1.4:1 maximum insertion loss 0.75 db maximum attenuation accuracy 0.5 db or 3% of programmed (whichever is greater) rf input power 1 watt average 1000 watts peak direction of rotation attenuation increases in a clo ckwise direction indexing 30 degrees with stops at minimum and maximum rf connector bnc, f or n female operating temperature range -20oc to +85oc physical size see outline drawing 092-4748 03/15/2005 bac 03/15/2005 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date jfw form e-7-f rev f page 1 of 1
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