handover test system specification sheet jfw model 50PA-393 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range 800-2200 mhz configuration 6 x 2 handover test system see block diagram 092-5642 impedance 50 ohms nominal vswr 1.6:1 maximum insertion loss 19.6 db nominal attenuation range 0-127 db in 1 db steps attenuation accuracy 0.4 db or 2% of programmed (whichever is greater) power divider isolation 25 db minimum rf input power +20 dbm switching speed 5 microseconds typical (after command is received and processed) (3 milliseconds typical processing time) ac supply 100-240 vac @ 47-63 hz manual control keypad and lcd display remote control ethernet (10/100) and rs-232 remote commands set attenuator (sax y ) read attenuator (rax ) fade attenuator (fax y z t ) handover (hndx y t) variable handover (vhnd av aw vx vy tz) change baud rate (cbx ) identification (idn ) baud rates (rs-232 mode) 9600, 19200, or 38400 baud rf connector n female temperature range 0oc to +50oc physical size see outline drawing 092-5643 11/26/2007 trs 11/26/2007 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 15916 05/28/2008 a trs 05/28/2008 16179 08/07/2008 b trs 08/07/2008 jfw form e-7-f rev f page 1 of 1
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