rotary attenuator specification sheet jfw model 50R-019 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-2200 mhz impedance 50 ohms nominal attenuation range 0-10 db in 1 db steps vswr 1.2:1 maximum dc-1000 mhz 1.4:1 maximum 1000-2200 mhz insertion loss 0.2 db maximum dc-1000 mhz 0.4 db maximum 1000-2200 mhz attenuation accuracy 0.2 db maximum dc-1000 mhz 0.4 db maximum 1000-2200 mhz rf input power 2 watts average 1000 watts peak (1 usec pulse) direction of rotation attenuation increases in a clo ckwise direction indexing 30 degrees with stops at minimum and maximum rf connector bnc, sma, n/sma, tnc or rpt female (rpt = two reverse polarity tnc female) (n/sma = one n female/one sma female) operating temperature range -20oc to +85oc physical size see outline drawings 092-427 (50R-019 bnc) 092-039 (50R-019 sma) 092-6194 (50R-019 n/sma) 092-049-01 (50R-019 bnc/sma) 092-049-02 (50R-019 tnc/sma) 02/22/2001 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 2638 03/23/2001 a 9999 04/21/2003 b bac 11/15/2005 18056 01/06/2010 d trs 01/06/2010 17378 07/02/2009 c trs 07/02/2009 jfw form e-7-f rev f page 1 of 1
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