solid state programmable attenuator specification sheet jfw model 50P-1321 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range 500-2500 mhz impedance 50 ohms nominal attenuation range 0-127 db in 1 db steps attenuation steps 1, 2, 4, 8, 16, 32, and 64 db vswr 1.6:1 maximum attenuation accuracy 0.5 db or 2% of programmed (whichever is greater) insertion loss 5 db maximum 2 db typical @ 500 mhz 4 db typical @ 2500 mhz 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 or n female operating temperature range 0oc to +70oc physical size see outline drawing 092-4027 03/22/1999 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 9999 10/02/2002 a trs 03/21/2006 12547 03/21/2006 b trs 03/21/2006 12909 06/09/2006 c trs 06/09/2006 jfw form e-7-f rev f page 1 of 1
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