rotary attenuator specification sheet jfw model 50R-029 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-2200 mhz impedance 50 ohms nominal attenuation range 0-70 db in 10 db steps vswr 1.2:1 maximum dc-1000 mhz 1.4:1 maximum 1000-2200 mhz insertion loss 0.3 db maximum dc-1000 mhz 0.5 db maximum 1000-2200 mhz attenuation accuracy 0.5 db or 1% dc-500 mhz 0.5 db or 2% 500-1000 mhz 0.5 db or 3% 1000-2200 mhz (whichever is greater) rf input power 2 watts 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, n, sma, or tnc operating temperature range -20oc to +85oc physical size see outline drawings 092-428-01 (bnc) 092-428-02 (bnc/sma) 092-428-03 (n) 092-428-04 (n/sma) 092-428-05 (tnc) 092-428-06 (tnc/sma) 092-428-07 (sma) 092-428-08 (n f/m) 092-428-09 (n m/f) 860 10/21/1997 a ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 2639 03/23/2001 b 9999 04/21/2003 c bac 12/06/2005 18358 03/05/2010 e trs 03/05/2010 17378 07/02/2009 d trs 07/02/2009 jfw form e-7-f rev f page 1 of 1
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