north america: tel. (800) 366-2266, fax (800) 618-8883 asia/pacific: tel.+81-44-844-8296, fax +81-44-844-8298 europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 2.0 specifications subject to change without notice. e-series 75 ohm coupler 46-1000 mhz 589367 1 features ? coupling 12db typical. description m/a-com?s 589367is a high performance 75 ohm coupler. electrical specifications @25c frequency range 46-1000 mhz units nominal typical minimum maximum mainline loss 5 - 870 mhz db ? 1.8 ? 2.2 coupling 5 - 870 mhz db 12.4 ? ? 0.5 coupling flatness db ? ? ? 1.0 isolation 5 - 870 mhz db ? 28 23 ? input return loss 5 - 500 mhz 500 ?670 mhz 670 - 870 mhz db db db ? ? ? 30 25 18 25 20 13 ? ? ? output return loss 5 - 550 mhz 550 - 750 mhz 750 ?870 mhz db db db ? ? ? 26 20 16 20 15 12 ? ? ? coupled return loss 40 - 600 mhz 600 ?870 mhz db db ? ? 25 20 20 15 ? ? please note that the photograph above indicates package shape only, unit may be wired differently. frequency range 46 - 1000 mhz units nominal typical minimum maximum input return loss 46? 870 mhz 870 - 1000 mhz db db ? ? ? ? ? ? 19 18 output return loss 46? 600 mhz 600 - 1000 mhz db db ? ? ? ? ? ? 19 18 couplong 46 mhz 870 mhz 1000 mhz db db db ? ? ? ? ? ? ? ? ? 12 11 11.1 coupshrt 46 mhz 870 mhz 1000 mhz db db db ? ? ? ? ? ? ? ? ? 12 11 11.1 coupling flatness 46-1000 mhz db ? ? ? 0.225 thrulong 46 mhz 870 mhz 1000 mhz db db db ? ? ? ? ? ? ? ? ? 1.1 1.8 1.9 thrulshrt 46 - 870 mhz 870-1000 mhz @ 1000 mhz db db db ? ? ? ? ? ? ? ? ? 1.1 1.8 1.9 thrulong flatness 46-1000 mhz db ? ? ? 0.15
north america: tel. (800) 366-2266, fax (800) 618-8883 asia/pacific: tel.+81-44-844-8296, fax +81-44-844-8298 europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 2.0 specifications subject to change without notice. -2 -2 -1 -1 0 40 232 424 616 808 1000 frequency (mhz) db -20 -16 -12 -8 -4 0 40 232 424 616 808 1000 frequency (mhz) db -20 -16 -12 -8 -4 0 40 232 424 616 808 1000 frequency (mhz) db -40 -30 -20 -10 0 40 232 424 616 808 1000 frequency (mhz) db e-series 75 ohm coupler, 46-1000 mhz 589367 2 typical performance @ 25c operating characteristics function pin no. input 2 output 4 coupled 8 ground 1,3,7 not connected 5,6 external 75 ohms - absolute maximum ratings parameter absolute maximum rf power 250 mw dc current 30 ma pin temperature (10 sec) 260c operating/storage temperature -25c to +85c -50 -40 -30 -20 -10 0 40 232 424 616 808 1000 frequency (mhz) db coupling short insertion loss short input return loss insertion loss long -2 -2 -1 -1 0 40 232 424 616 808 1000 frequency (mhz) db coupling long output return loss
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