switch assembly specification sheet jfw model 50SA-197 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com frequency range dc-12.4 ghz configuration eight independent 1p3t normally open electromechanical switches (rf specifications are for individual switches) impedance 50 ohms nominal vswr 1.10:1 maximum dc-30mhz 1.25:1 maximum 30-4000mhz 1.35:1 maximum 4-8ghz 1.70:1 maximum 8-12.4ghz insertion loss 0.10 db maximum dc-30mhz 0.30 db maximum 30-4000mhz 0.40 db maximum 4-8ghz 0.70 db maximum 8-12.4ghz isolation 70 db minimum dc-4ghz 60 db minimum 4-8ghz 55 db minimum 8-12.4ghz rf input power (cold switched) 2500 watts average dc-30mhz 1000 watts average 30-500mhz 500 watts average 500-2000mhz 350 watts average 2-4ghz 250 watts average 4-8ghz 200 watts average 8-12.4ghz switching speed 20 milliseconds (after command is received and processed) (3 milliseconds typical processing time) lifetime 1 million operations minimum per switch control connector de-9s (rs-232) rj-45 (ethernet) de-9s (ethernet config port) indicators via lcd display on front panel manual control via keypad on front panel remote control ethernet (10/100) and rs-232 jfw form e-7-f rev f page 1 of 2 --continued--
switch assembly specification sheet jfw model 50SA-197 jfw industries, inc. phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com remote commands set switch (ssx y) read switch (rsx) identification (idn) change baud rate (cbx) ac supply 100-240 vac @ 47-63 hz rf connector n female operating temperature range 0o to +70o c physical size see outline drawing 092-5649 11/29/2007 bac 11/29/2007 ecr/ecn # date rev appr / date ecr/ecn # dat e rev appr / date 15808 05/02/2008 a trs 05/02/2008 15916 05/28/2008 b trs 05/28/2008 16179 08/07/2008 c trs 08/07/2008 jfw form e-7-f rev f page 2 of 2
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