programmable attenuator assembly specification sheet jfw model 50PA-270 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range 800-2400 mhz configuration single solid-state programmable attenuator 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 1.5:1 maximum attenuation accuracy 0.3 db or 2% of programmed (whichever is greater) insertion loss 2.3 db nominal @ 800 mhz 4.5 db nominal @ 2400 mhz rf input power +20 dbm operating +24 dbm (1 db compression) switching speed 20 microseconds (after command is received and processed) (5 milliseconds typical processing time) ac supply 85-264 vac @ 47-63 hz remote control gpib manual control toggles switches rf connector sma female operating temperature range 0oc to +50oc physical size see outline drawing 092-2441 07/25/2005 trs 07/25/2005 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 15916 05/28/2008 a trs 05/28/2008 jfw form e-7-f rev f page 1 of 1
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