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
PEWCT1062 WR-75 Waveguide 40 dB Crossguide Pasternack	2,552	-	RFQ	Datasheet	-	Retail Package	Active	Standard	10GHz ~ 15GHz	40dB	Radar	0.1dB	2.5W	15dB	-	-
PEWCT1112 WR-137 Waveguide 20 dB Crossguid Pasternack	1,436	-	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	20dB	Radar	0.1dB	6W	20dB	-	-
PE2CP1122-20 CPLR 20DB2.92MM 1-40GHZ 30W Pasternack	1,547	-	RFQ	Datasheet	-	Bag	Active	Standard	1GHz ~ 40GHz	20dB	5G, GSM, LTE	2dB	30W	-	-	Module
PE2CP1016 Dual Directional 40 dB N Coupler Pasternack	3,081	-	RFQ	Datasheet	-	Retail Package	Active	Standard	800MHz ~ 4.2GHz	40 ± 1dB	General Purpose	0.3dB	200W	-	-	Module
PE2215-10 Directional 10 dB SMA Coupler Fr Pasternack	3,001	-	RFQ	Datasheet	-	Retail Package	Active	Standard	2GHz ~ 18GHz	10 ± 1dB	General Purpose	0.8dB	25W	-	-	Module
PE2CP1122-30 CPLR 30DB2.92MM 1-40GHZ 30W Pasternack	1,763	-	RFQ	Datasheet	-	Bag	Active	Standard	1GHz ~ 40GHz	30dB	5G, GSM, LTE	1.6dB	30W	-	-	Module
PEWCT1045 WR-34 Waveguide 30 dB Crossguide Pasternack	2,660	-	RFQ	Datasheet	-	Retail Package	Active	Standard	22GHz ~ 33GHz	30dB	Radar	0.1dB	1W	20dB	-	-
PE-W15CP001-10 WR-15 Waveguide 10 dB Broadwall Pasternack	4,954	-	RFQ	Datasheet	-	Retail Package	Active	Standard	50GHz ~ 75GHz	10dB	General Purpose	1.4dB	-	30dB	-	Module
PEW137CP001-30 WR-137 Waveguide 30 dB Broadwall Pasternack	1,832	-	RFQ	Datasheet	-	Retail Package	Active	Standard	5.38GHz ~ 8.17GHz	30dB	General Purpose	0.1dB	500W	30dB	-	-
PEW137CP001-10 WR-137 Waveguide 10 dB Broadwall Pasternack	1,301	-	RFQ	Datasheet	-	Retail Package	Active	Standard	5.38GHz ~ 8.17GHz	10dB	General Purpose	0.6dB	150W	38dB	-	-

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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.