rotary attenuator specification sheet jfw model 50R-028 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-1000 mhz impedance 50 ohms nominal attenuation range 0-1 db in 0.1 db steps vswr 1.2:1 maximum insertion loss 1 db maximum attenuation accuracy 0.03 db dc-500 mhz 0.05 db 500-1000 mhz rf input power 2 watts average direction of rotation attenuation increases in a clo ckwise direction indexing 30 degrees with stops at minimum and maximum rf connector bnc, tnc, n or sma female operating temperature range -20oc to +85oc physical size see outline drawings 092-039 (sma) 092-427 (bnc) 092-6194 (n/sma) 092-049-01 (bnc/sma) 092-049-02 (tnc/sma) 870 10/30/1997 a ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 9999 04/21/2003 b trs 05/15/2007 14521 08/07/2007 c trs 08/07/2007 17378 07/02/2009 d trs 07/02/2009 jfw form e-7-f rev f page 1 of 1
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