model no. DDC09015 features high isolation 0.2 db flatness 10, 15, 20 db coupling available cplr da ico i ndustries rev. n/d / iss. 1 coupler typical performance at 25 c, 15 db coupler shown frequency (mhz) coupling (db) i.l. (db) iso (db) 16.5 16.0 15.5 15.0 14.5 4.0 3.0 2.0 1.0 0 1000 400 100 40 10 4 1 0 20 40 60 80 iso coupling i. loss 0 0 .18 .40 0 0 .36 .40 0 0 .36 1.00 .60 coupled in sma connector female (4 places) . 096 dia thru (4 places) pa rt identification main isol .08 .836 .836 .08 .xx = .02 .xxx = .010 .55 0 0 .60 .18 1.00 t able db part number 10 ddc09010 15 DDC09015 20 ddc09020 in isol. coupled main parameter min typ max units conditions operating frequency 10 300 mhz insertion loss 0.7 0.9 db 10 - 100 mhz 1.0 1.4 db 100 - 300 mhz isolation 50 57 db 10 - 100 mhz 35 db 100 - 300 mhz vswr 1.15/1 1.3/1 impedance 50 ohms coupling 15.1 15.6 16.1 db flatness 0.2 0.5 db rf power operate +30 dbm 0.1 db compression no damage +36 dbm operating temperature -55 +25 +85 cta guaranteed performance
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