870 / 1050 mhz directional coupler, dual band, single path p/n 0869cp14b105 0 detail specification 06/17/03 page 1 of 2 general specifications part number 0869CP14B1050 power capacity band 1 3 watts max. band 1 band 2 power capacity band 2 3 watts max. frequency (mhz) 824- 915 999 - 1102 impedance 50 ohms insertion loss @ bw 0.40 db max. 0.60 db max. operating temperature -40 to +85c coupling reel quanity 4,000 band1/band2(in/out) max. terminal configuration terminated/coupled outputs max. no. function 1 in 2 gnd 3 coupled out mechanical dimensions 4 termination in mm 5 gnd l 6 main out w t a b c g p mounting considerations mount these devices with brown mark facing up. line width should provide 50ohm impedance matching characteristics. units: mm * line width should be designed to match 50ohm characteristic impedance, depending on pcb material and thickness. johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 931 via alondra ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 2003 johanson technology, inc. all rights reserved 0.004 0.80 isolation 23.0 db min. 0.10 0.004 0.024 0.10 0.20 0.004 0.008 0.10 0.60 0.031 0.10 0.006 0.012 0.020 0.004 0.002 0.50 0.05 0.30 0.10 0.008 0.20 0.15 +0.1/ -0.15 +.004/-.006 0.004 "high frequency ceramic solutions" 22.0 db min. 0.063 0.004 0.10 1.60 1.4 vswr 14.2 1.0 db 12.7 1.0 db 1.4 * * * * 0.2 0.2 0.5 0.2 0.5 land solder through-hole ( 0.3)
870 / 1050 mhz directional coupler, dual band, single path p/n 0869cp14b105 0 detail specification 06/17/03 page 2 of 2 typical electrical characteristics (t=25c) attenuation return loss coupling isolation johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 931 via alondra ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 2003 johanson technology, inc. all rights reserved "high frequency ceramic solutions" ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )) ) ) 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0.4 2.0 -30 -20 -10 -40 0 freq, ghz attenuation return_loss 0.60.81.01.21.41.61.8 0.4 2.0 -30 -20 -10 -40 0 freq, ghz coup lin g isolation )) ) ) )) )) )
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