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
PEWCP1085S-30 WR-75 Waveguide 30 dB Crossguide Pasternack	4,401	-	RFQ	Datasheet	-	Retail Package	Active	Standard	9.84GHz ~ 15GHz	30dB	General Purpose	0.1dB	500W	18dB	-	-
PEWCP1084S-30 WR-90 WAVEGUIDE 30 DB CROSSGUIDE Pasternack	1,679	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.5GHz	30dB	General Purpose	0.1dB	600W	18dB	-	-
PEWCP1086S-30 WR-62 Waveguide 30 dB Crossguide Pasternack	2,119	-	RFQ	Datasheet	-	Retail Package	Active	Standard	11.9GHz ~ 18GHz	30dB	General Purpose	0.15dB	400W	17dB	-	-
PEWCP1084N-30 WR-90 Waveguide 30 dB Crossguide Pasternack	1,596	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.5GHz	30dB	General Purpose	0.1dB	600W	18dB	-	-
PEWCP1084-20 WR-90 Waveguide 20 dB Crossguide Pasternack	4,623	-	RFQ	Datasheet	-	Retail Package	Active	Standard	9GHz ~ 10GHz	20dB	General Purpose	0.1dB	600W	20dB	-	-
PEWCP1086S-20 WR-62 Waveguide 20 dB Crossguide Pasternack	1,326	-	RFQ	Datasheet	-	Retail Package	Active	Standard	13.75GHz ~ 14.5GHz	20dB	General Purpose	0.15dB	400W	20dB	-	-
PEWCP1086S-40 WR-62 Waveguide 40 dB Crossguide Pasternack	3,763	-	RFQ	Datasheet	-	Retail Package	Active	Standard	11.9GHz ~ 18GHz	40dB	General Purpose	0.15dB	400W	17dB	-	-
PE2CP1135-20 CPLR 20DB 2.4MM 18-50GHZ 20W Pasternack	1,839	-	RFQ	Datasheet	-	Bag	Active	Standard	18GHz ~ 50GHz	20dB	5G, GSM, LTE	0.9dB	20W	-	-	Module
PEWCP1084S-40 WR-90 Waveguide 40 dB Crossguide Pasternack	2,748	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.5GHz	40dB	General Purpose	0.1dB	600W	-	-	-
PEWCP1084N-40 WR-90 Waveguide 40 dB Crossguide Pasternack	4,481	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.5GHz	40 ± 1.5dB	General Purpose	0.1dB	600W	-	-	-

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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.