RF Directional Coupler

Use the filters and product table below to compare RF Directional Coupler components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Coupler Type	Frequency	Coupling Factor	Applications	Insertion Loss	Power - Max	Isolation	Return Loss	Supplier Device Package
PEWCT1023 WR-90 Waveguide 50 dB Crossguide Pasternack	1,161	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.4GHz	50dB	Radar	0.1dB	4W	10dB	-	-
PEWCT1012 WR-62 Waveguide 20 dB Crossguide Pasternack	2,987	-	RFQ	Datasheet	-	Retail Package	Active	Standard	12.4GHz ~ 18GHz	20dB	General Purpose	0.1dB	1.5W	20dB	-	-
PEWCT1004 WR-42 Waveguide 20 dB Crossguide Pasternack	2,191	-	RFQ	Datasheet	-	Retail Package	Active	Standard	18GHz ~ 26.5GHz	20dB	General Purpose	0.1dB	1W	30dB	-	-
PEWCT1020 WR-90 Waveguide 20 dB Crossguide Pasternack	3,703	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.4GHz	20dB	Radar	0.1dB	4W	20dB	-	-
PEWCT1021 WR-90 Waveguide 30 dB Crossguide Pasternack	4,921	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.4GHz	30dB	Radar	0.1dB	4W	20dB	-	-
PEWCT1014 WR-62 Waveguide 40 dB Crossguide Pasternack	1,030	-	RFQ	Datasheet	-	Retail Package	Active	Standard	12.4GHz ~ 18GHz	40dB	Radar	0.1dB	1.5W	30dB	-	-
PEWCT1016 WR-75 Waveguide 20 dB Crossguide Pasternack	2,385	-	RFQ	Datasheet	-	Retail Package	Active	Standard	10GHz ~ 15GHz	20dB	Radar	0.1dB	2.5W	25dB	-	-
PEWCT1019 WR-75 Waveguide 50 dB Crossguide Pasternack	4,904	-	RFQ	Datasheet	-	Retail Package	Active	Standard	10GHz ~ 15GHz	50dB	Radar	0.1dB	2.5W	10dB	-	-
PE2CP1146-30 Dual Directional 30 dB N Coupler Pasternack	3,922	-	RFQ	Datasheet	-	Retail Package	Active	Standard	500MHz ~ 1GHz	30dB	General Purpose	0.1dB	500W	-	-	-
PE2CP1160 180DEG HYB CPL 4-18GHZ 50W Pasternack	2,810	-	RFQ	Datasheet	-	Bag	Active	Standard	4GHz ~ 18GHz	3dB	General Purpose	1dB	50W	18dB	-	Module

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FREQUENTLY ASKED QUESTIONS

RF Directional Coupler FAQ

Common questions about filtering, comparing and sourcing RF Directional Coupler components.

How can I narrow the RF Directional Coupler selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific RF Directional Coupler part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.