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
PEWCT1063 WR-75 Waveguide 50 dB Crossguide Pasternack	2,827	-	RFQ	Datasheet	-	Retail Package	Active	Standard	10GHz ~ 15GHz	50dB	Radar	0.1dB	2.5W	10dB	-	-
PEWCT1078 WR-90 Waveguide 40 dB Crossguide Pasternack	3,942	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.4GHz	40dB	Radar	0.1dB	4W	10dB	-	-
PEWCT1048 WR-42 Waveguide 20 dB Crossguide Pasternack	2,147	-	RFQ	Datasheet	-	Retail Package	Active	Standard	18GHz ~ 26.5GHz	20dB	Radar	0.1dB	1W	30dB	-	-
PE2215-6 Directional 6 dB SMA Coupler Fro Pasternack	4,258	-	RFQ	Datasheet	-	Retail Package	Active	Standard	2GHz ~ 18GHz	6 ± 1dB	General Purpose	1dB	4W	-	-	Module
PE2239-30 Directional 30 dB N Coupler From Pasternack	2,243	-	RFQ	Datasheet	-	Retail Package	Active	Standard	1GHz ~ 8GHz	30 ± 1dB	General Purpose	0.2dB	600W	-	-	Module
PEWCT1089 WR-112 Waveguide 30 dB Crossguid Pasternack	3,404	-	RFQ	Datasheet	-	Retail Package	Active	Standard	7.05GHz ~ 10GHz	30dB	Radar	0.1dB	5W	25dB	-	-
PEWCT1079 WR-90 Waveguide 50 dB Crossguide Pasternack	2,667	-	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.4GHz	50dB	Radar	0.1dB	4W	10dB	-	-
PE2CP1150 90DEG HYB CPL 2-40GHZ 20W Pasternack	4,425	-	RFQ	Datasheet	-	Bag	Active	Standard	2GHz ~ 40GHz	3dB	General Purpose	1.3dB	20W	10dB	-	Module
PE2CP1127-10 CPLR 10DB1.85MM 1-67GHZ 20W Pasternack	4,646	-	RFQ	Datasheet	-	Bag	Active	Standard	1GHz ~ 67GHz	10dB	5G, GSM, LTE	1.4dB	20W	-	-	Module
PEWCT1086 WR-112 WAVEGUIDE 40 DB CROSSGUID Pasternack	1,700	-	RFQ	Datasheet	-	Retail Package	Active	Standard	7.05GHz ~ 10GHz	40dB	General Purpose	0.1dB	5W	20dB	-	-

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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.