1 the PE-W12CP003-10 is a millimeter-wave directional waveguide coupler that operates in the frequency range of 60 to 90 ghz (e band). this e band component offers a nominal coupling level of 10 db, mean coupling accuracy of +/- 1, coupling fatness of 1.5 db, and has a maximum vswr level of 1.2:1. the design is made of gold plated brass copper and incorporates a multi-hole confguration that results in typical directivity of 30 db. common applications for this millimeter wave component involve test setups where power refection measurements are required that might involve power sampling and frequency monitoring with minimal signal loss to the main transmission path. this e plane coupler uses integrated wr-12 waveguide ports with ug 387/u fanges. pasternack offers a complete family of waveguide millimeter wave directional couplers that are in-stock for same day shipment. features ? 10 db nominal coupling level ? e-plane w aveguide coupler ? 60 ghz to 90 ghz frequency range ? body and flanges made of brass copper ? gold plated w aveguide ? 1.2:1 vswr applications ? t est benches ? radar ? satellite ? microwave radio ? attenuation measurements ? power measurements ? source leveling confguration waveguide size wr-12 flange 1 ug-387/u flange 2 ug-387/u flange 3 ug-387/u design directional coupler electrical specifcations (values at 25c, sea level) description minimum t ypical maximum units frequency range 60 90 ghz directivity 30 db insertion loss 1.4 db input vswr 1.2:1 secondary line vswr 1.2:1 nominal coupling level 10 db mean coupling accuracy 1 db coupling flatness 1.5 db . click the following link (or enter part number in search on website) to obtain additional part information including price, inventory and certifcations: wr-12 10 db directional waveguide coupler with ug-387/u flange and e-plane coupled port from 60 ghz to 90 ghz e band PE-W12CP003-10 PE-W12CP003-10 PE-W12CP003-10 rev 1.0 wr-12 10 db directional waveguide coupler with ug-387/u flange and e-plane coupled port from 60 ghz to 90 ghz e band technical data sheet
2 mechanical specifcations size length 5.5 in [139.7 mm] width/dia. 0.75 in [19.05 mm] height 1.375 in [34.93 mm] . waveguide size wr-12 material brass copper plating gold color gold description flange 1 flange 2 flange 3 interface ug-387/u ug-387/u ug-387/u material brass copper brass copper brass copper plating gold gold gold color gold gold gold ... compliance certifcations (visit www.pasternack.com for current document) rohs compliant reach compliant 06/20/2013 plotted and other data notes: ? values at 25 c, sea level PE-W12CP003-10 PE-W12CP003-10 rev 1.0 click the following link (or enter part number in search on website) to obtain additional part information including price, inventory and certifcations: wr-12 10 db directional waveguide coupler with ug-387/u flange and e-plane coupled port from 60 ghz to 90 ghz e band PE-W12CP003-10 wr-12 10 db directional waveguide coupler with ug-387/u flange and e-plane coupled port from 60 ghz to 90 ghz e band technical data sheet
3 typical performance data -14 -12 -10 -8 -6 -4 -2 0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 frequency (ghz) pe -w12cp003- 10 coupling coupling (db) typical coupling value PE-W12CP003-10 33 wwwpeewwewwwpw www gluhfwlddhlghhulw88)dhdg(3dhhg port from 60 ghz to 90 ghz e band PE-W12CP003-10 gluhfwlddhlghhulw88 flange and e-plane coupled port from 60 ghz to 90 ghz e band technical data sheet
4 -50 -40 -30 -20 -10 0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 frequency (ghz) pe -w12cp003-10 directivity (typ) directivity (db) -2 -1.6 -1.2 -0.8 -0.4 0 60 65 70 75 80 85 90 frequency (ghz) pe -w12cp003-10 insertion loss insertion loss (db) maximum insertion loss (including coupling loss) PE-W12CP003-10 33 wwwpeewwewwwpw www gluhfwlddhlghhulw88)dhdg(3dhhg port from 60 ghz to 90 ghz e band PE-W12CP003-10 gluhfwlddhlghhulw88 flange and e-plane coupled port from 60 ghz to 90 ghz e band technical data sheet
5 PE-W12CP003-10 PE-W12CP003-10 rev 1.0 -50 -40 -30 -20 -10 0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 frequency (ghz) pe -w12cp003-10 return loss main line return loss (db) coupled line return loss (db) wr-12 10 db directional waveguide coupler with ug-387/u flange and e-plane coupled port from 60 ghz to 90 ghz e band from pasternack enterprises has same day shipment for domestic and international orders. our rf, microwave and millimeter wave products maintain a 99% availability and are part of the broadest selection in the industry . click the following link (or enter part number in search on website) to obtain additional part information including price, inventory and certifcations: wr-12 10 db directional waveguide coupler with ug-387/u flange and e-plane coupled port from 60 ghz to 90 ghz e band PE-W12CP003-10 url: http://www.pasternack.com/wr-12-10db-directional-waveguide-coupler-ug-387-e-bend-PE-W12CP003-10-p.aspx wr-12 10 db directional waveguide coupler with ug-387/u flange and e-plane coupled port from 60 ghz to 90 ghz e band technical data sheet
6 PE-W12CP003-10 rev 1.0 wr-12 10 db directional waveguide coupler with ug-387/u flange and e-plane coupled port from 60 ghz to 90 ghz e band PE-W12CP003-10 cad drawing
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