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
PEWCT1037 WR-137 Waveguide 30 dB Crossguid Pasternack	2,484	-	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	30dB	Radar	0.1dB	6W	20dB	-	-
PEWCT1038 WR-137 Waveguide 40 dB Crossguid Pasternack	1,424	-	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	40dB	Radar	0.1dB	6W	20dB	-	-
PEWCP1105N-50 WR-340 Waveguide 50 dB Loop Coup Pasternack	2,670	-	RFQ	Datasheet	-	Retail Package	Active	Standard	2.17GHz ~ 3.3GHz	50 ± 0.7dB	Radar	0.2dB	3kW	15dB	-	-
PEWCT1096 WR-112 Waveguide 20 dB Crossguid Pasternack	4,077	-	RFQ	Datasheet	-	Retail Package	Active	Standard	7.05GHz ~ 10GHz	20dB	General Purpose	0.1dB	5W	25dB	-	-
PEWRD650CP03-40 WRD-650 Double Ridge Waveguide 4 Pasternack	3,378	-	RFQ	Datasheet	-	Retail Package	Active	Standard	6.5GHz ~ 18GHz	40dB	General Purpose	0.3dB	400W	10dB	-	-
PEWCT1108 WR-137 Waveguide 20 dB Crossguid Pasternack	3,657	-	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	20dB	General Purpose	0.1dB	6W	25dB	-	-
PEW90CP001-60 WR-90 Waveguide 60 dB Broadwall Pasternack	3,790	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.5GHz	60dB	General Purpose	0.15dB	300W	20dB	-	-
PEWCT1110 WR-137 Waveguide 40 dB Crossguid Pasternack	4,495	-	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	40dB	Radar	0.1dB	6W	20dB	-	-
PEWCP1106N-30 WR-430 Waveguide 30 dB Loop Coup Pasternack	2,104	-	RFQ	Datasheet	-	Retail Package	Active	Standard	1.72GHz ~ 2.61GHz	30 ± 0.7dB	Radar	0.2dB	4kW	15dB	-	-
PEWCP1106N-50 WR-430 Waveguide 50 dB Loop Coup Pasternack	4,037	-	RFQ	Datasheet	-	Retail Package	Active	Standard	1.72GHz ~ 2.61GHz	50 ± 0.7dB	Radar	0.2dB	4kW	15dB	-	-

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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.