1 features ? w aveguide faraday isolator ? wr-22 ? full q band frequency range 33 to 50 ghz ? ug-383/u round cover flange ? 1.4:1 vswr applications ? radar systems ? military ? wireless radio systems ? t elecom infrastructure ? communication systems ? r&d labs ? microwave radio systems . description the PEWIR1004 is a waveguide faraday isolator offering 25 db minimum isolation over the full q band frequency range of 33 to 50 ghz. in a conventional isolator design, three or four parts would be needed to cover the full wr-22 band to achieve this level of isolation. the faraday design achieves high isolation with wide band performance. this gold plated wr-22 waveguide component uses ug-383/u round cover fanges on all ports and has a power rating of 1 watt in the forward direction. pasternack enterprises offers a wide variety of isolators and waveguide isolators to ft your needs. these are two-port devices that transmit microwave or radio frequency power in one direction only and block the signal in the opposite direction. they can be thought of as a diode for rf energy. isolators are used to isolate equipment from the effects of conditions outside of the equipment. for instance they are used to prevent a microwave source being detuned by a mismatched load. pasternacks waveguide isolators feature excellent insertion loss, full wr band high isolation and reliability. electrical specifcations description minimum t ypical maximum units frequency range 33 50 ghz insertion loss 1.5 db isolation 25 30 db vswr 1.4:1 forward power, cw 1 w atts . mechanical specifcations size length 2.5 in [63.5 mm] height 0.94 in [23.88 mm] . confguration design faraday waveguide size wr-22 flange designation ug-383/u flange type round cover click the following link (or enter part number in search on website) to obtain additional part information including price, inventory and certifcations: wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange PEWIR1004 PEWIR1004 rev 1.0 wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange waveguide isolators technical data sheet PEWIR1004
2 environmental specifcations compliance certifcations (see product page for current document) plotted and other data notes: typical performance data 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 2.80 3.00 33 34 36 37 39 40 42 43 44 46 47 49 50 ghz vswr PEWIR1004 rev 1.0 click the following link (or enter part number in search on website) to obtain additional part information including price, lqhqwrudqgfhuwlfdwlrqv wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange PEWIR1004 waveguide isolators technical data sheet PEWIR1004 wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange
3 -5.0 -4.5 -4.0 -3.5 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 33 34 36 37 39 40 42 43 44 46 47 49 50 db ghz insertion loss -60 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 33 34 36 37 39 40 42 43 44 46 47 49 50 db ghz isolation PEWIR1004 rev 1.0 click the following link (or enter part number in search on website) to obtain additional part information including price, lqhqwrudqgfhuwlfdwlrqv wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange PEWIR1004 waveguide isolators technical data sheet PEWIR1004 wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange
4 wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange 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-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange PEWIR1004 url: https://www.pasternack.com/wr-22-waveguide-isolator-50-ghz-25-db-ug383-PEWIR1004-p.aspx PEWIR1004 rev 1.0 waveguide isolators technical data sheet PEWIR1004 wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange
5 PEWIR1004 rev 1.0 *standard tolerances apply only to dimensions in inches standard tolerances .x 0.2 .xx 0.01 .xxx 0.005 1.31 33.3 2.69 68.3 wr-22 waveguide ug383 /u flange 2 pls 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 100517 7361 PEWIR1004 wr-22 waveguide isolator from 33 ghz to 50 ghz, 25 db min isolation, ug-383/u round cover flange PEWIR1004ud
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