matrix switch specification sheet jfw model 50MS-232 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-4000 mhz configuration* 12 x 4 blocking matrix (unused inputs/outputs are terminated in 50 ohms) (see block diagram 092-5779) impedance 50 ohms nominal vswr 1.5:1 maximum dc-2000 mhz 1.7:1 maximum 2000-4000 mhz insertion loss 2.5 db maximum 2.1 db typical @ 4000 mhz isolation input to input: 70 db minimum input to output: 70 db minimum output to output: 70 db minimum rf input power +30 dbm average (hot switched) switching speed 20 milliseconds (after command is received and processed) (3 milliseconds typical processing time) ac supply 100-240 vac at 47-63 hz remote control ethernet (10/100) and rs-232 manual control keypad and lcd display remote commands set path (spx y) read input (rix) read output (rox) identification (idn) change baud rate (cbx) baud rates (rs-232 mode) 9600, 19200, or 38400 baud rf connector sma female temperature range 0oc to +50oc physical size see outline drawing 092-5631 05/01/2008 trs 05/01/2008 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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