solid state programmable attenuator specification sheet jfw model 50P-1403 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range 400-3000 mhz impedance 50 ohms nominal attenuation range 0-70 db in 10 db steps attenuation steps 10, 20 and 40 db vswr 1.5:1 typical 1.6:1 maximum attenuation accuracy .5 db or 2% of programmed (whichever is greater) insertion loss 0.75 db nominal @ 400 mhz 2.0 db nominal @ 3000 mhz rf input power +10 dbm operating +17 dbm (1 db compression) switching speed 1 microsecond dc supply +5 vdc @ 70 ma maximum control logic (3 lines) ttl low for thru path ttl high for attenuation dc connector t & b #609-1007 rf connector sma female operating temperature range 0oc to +70oc physical size see outline drawing 092-5518-07 11/01/1999 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 2230 11/11/1999 a 9999 10/04/2002 b trs 10/07/2002 14447 07/25/2007 c clk 07/25/2007 jfw form e-7-f rev f page 1 of 1
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