1 the PEWCT1033 is a 30 db three port, terminated wr-112 crossguide waveguide coupler that operates in the frequency range of 7.05 to 10 ghz. the coupler has a typical vswr of 1.05 these designs are made of bronze with brass cpr-112g flanges. pasternack offers a complete family of crossguide couplers in both three port (terminated) and four port (untermi - nated) confgurations that are in stock and ship on the same day. top wall couplers are also available. features ? three port ? crossguide w aveguide coupler ? t erminated ? 30 db nominal coupling level ? 7.05 ghz to 10 ghz frequency range ? w aveguide body made of bronze with brass flanges ? low vswr ? grooved cpr applications ? t est benches ? radar ? satellite ? microwave radio ? attenuation measurements ? power measurements ? source leveling electrical specifcations description minimum t ypical maximum units frequency range 7.05 10 ghz coupler nominal coupling level 30 db directivity 25 db insertion loss 0.1 db main line vswr 1.05:1 termination vswr 1.02 input power (cw) 5 w atts . mechanical specifcations size length 8.75 in [222.25 mm] width 4 in [101.6 mm] . interface waveguide size wr-1 12 flange type cpr-1 12g click the following link (or enter part number in search on website) to obtain additional part information including price, inventory and certifcations: wr-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze PEWCT1033 PEWCT1033 rev 1.0 wr-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze waveguide couplers assemblies technical data PEWCT1033
2 flange material and plating brass . coupler body material and plating bronze termination body material and plating bronze environmental specifcations . compliance certifcations (see product page for current document) plotted and other data notes: typical performance data 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 7.0 7.5 8.0 8.5 9.0 9.5 10.0 7.05 ghz vswr PEWCT1033 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-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze PEWCT1033 waveguide couplers assemblies technical data PEWCT1033 wr-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze
3 -60 -50 -40 -30 -20 -10 0 7.0 7.5 8.0 8.5 9.0 9.5 10.0 0 db 7.05 ghz coupling value -60 -50 -40 -30 -20 -10 0 7.0 7.5 8.0 8.5 9.0 9.5 10.0 0 db 7.05 ghz directivity PEWCT1033 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-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze PEWCT1033 waveguide couplers assemblies technical data PEWCT1033 wr-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze
4 wr-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze from pasternack enterprises has same day shipment for domestic and international orders. our rf, microwave and millimeter wave products maintain a 99.4% 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-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze PEWCT1033 url: https://www.pasternack.com/wr-112-waveguide-30-db-crossguide-coupler-3-port-cpr-112g-PEWCT1033-p.aspx PEWCT1033 rev 1.0 waveguide couplers assemblies technical data PEWCT1033 wr-112 waveguide 30 db crossguide coupler, 3 port, cpr-112g flange, 7.05 ghz to 10 ghz, bronze
5 PEWCT1033 rev 1.0 *standard tolerances apply only to dimensions in inches standard tolerances .x 0.2 .xx 0.01 .xxx 0.005 .497 12.62 1.122 28.50 wr-112 waveguide w/cpr112g gkabge (4places) 4.00 101.6 sq. 1.25 31.8 4.75 120.7 .63 16.0 2.500 63.50 1.906 48.41 1.280 32.51 .625 15.88 1.752 44.50 .169 4.29 thru (8 holes) .750 19.05 cpr 112g pasternack PEWCT1033 the engineer's rf source r pasternack enterprises, inc. p.o. box 16759 | irvine | ca | 92623 phone: (949) 261-1920 | fax: (949) 261-7451 website: www.pasternack.com | e-mail: sales@pasternack.com cage code 53919 size a scale n/a cad file notes: 1. unless otherwise specified all dimensions are nominal. 2. all specifications are subject to change without notice at any time. 3. dimensions are in inches [mm]. dwg title PEWCT1033 050417 0157 wr-112 waveguide 30 db crossguide coupler, 3 port, cpr- 112g flange, 7.05 ghz to 10 ghz, bronze PEWCT1033 cad drawing
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