solid state programmable attenuator specification sheet jfw model 50P-1225 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range 400-2200 mhz impedance 50 ohms nominal attenuation range 0-63.5 db in 0.5 db steps attenuation steps 0.5, 1, 2, 4, 8, 16 and 32 db vswr 1.5:1 maximum attenuation accuracy 0.5, 1, 2, 4, 8 db 0.25 db 16, 32 db 0.35 db accumulated error 0.5 db or 2% insertion loss 4.0 db maximum rf input power +20 dbm operating +30 dbm no damage switching speed 2 microseconds maximum dc supply +5 vdc 300 ma nominal control logic (7 lines) ttl low for thru path ttl high for attenuation dc connector 3m #3793-5303 rf connector sma, tnc or n female physical size see outline drawing 092-5702-03 08/07/1997 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 9999 09/26/2002 a trs 10/01/2002 14234 06/05/2007 b trs 06/06/2007 15302 02/01/2008 c clk 02/01/2008 jfw form e-7-f rev f page 1 of 1
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