RF Directional Coupler

Explore RF Directional Coupler parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
PEWCP1051 WR-75 Waveguide 20 dB Crossguide Pasternack	2,573	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	10GHz ~ 15GHz	20dB	General Purpose	0.1dB	-	-	-	-
PE2203-20 Directional 20 dB SMA Coupler Fr Pasternack	4,078	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	2.6GHz ~ 5.2GHz	20 ± 1.25dB	General Purpose	0.25dB	50W	-	-	Module
CP10418A-10 4 GHz - 18 GHz, 10 dB Coupling Amtery Corporation	1,872	553.00	RFQ	Datasheet	-	Box	Active	Standard	4GHz ~ 18GHz	10dB	General Purpose	1dB	20W	30dB	21dB	Module
CP10218A-10 2 GHz - 18 GHz, 10 dB Coupling Amtery Corporation	4,505	553.00	RFQ	Datasheet	-	Box	Active	Standard	2GHz ~ 18GHz	10dB	General Purpose	1.1dB	20W	33dB	21dB	Module
CP10218A-20 2 GHz - 18 GHz, 20 dB Coupling Amtery Corporation	1,978	553.00	RFQ	Datasheet	-	Box	Active	Standard	2GHz ~ 18GHz	20dB	General Purpose	0.5dB	20W	42dB	26dB	Module
PEWCP1076 WR-137 Waveguide 30 dB Crossguid Pasternack	1,471	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	30dB	General Purpose	0.1dB	-	-	-	-
PE2243-16 Directional 16 dB SMA Coupler to Pasternack	3,378	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	500MHz ~ 18GHz	16 ± 1.25dB	General Purpose	1.6dB	30W	-	-	Module
PE2202-6 Directional 6 dB SMA Coupler Fro Pasternack	2,974	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	2GHz ~ 4GHz	6 ± 1dB	General Purpose	0.2dB	50W	-	-	Module
PEWCP1075 WR-137 Waveguide 20 dB Crossguid Pasternack	1,039	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	20dB	General Purpose	0.1dB	-	-	-	-
PE2215-20 Directional 20 dB SMA Coupler Fr Pasternack	4,742	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	2GHz ~ 18.4GHz	20 ± 1dB	General Purpose	0.8dB	25W	-	-	Module
PE2CP1104 CPLR 10DBSMA 4-18GHZ 50W Pasternack	2,815	479.99	RFQ	Datasheet	-	Bag	Active	Standard	4GHz ~ 18GHz	10dB	CDMA, GSM, LTE	0.5dB	50W	-	-	Module
CP20120A-10 1 GHz - 20 GHz, 10 dB Coupling Amtery Corporation	3,750	577.00	RFQ	Datasheet	-	Box	Active	Standard	1GHz ~ 20GHz	10dB	General Purpose	1.9dB	20W	33dB	23dB	Module
PEWCP1010 WR-51 Waveguide 30 dB Broadwall Pasternack	4,423	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	15GHz ~ 22GHz	30dB	General Purpose	0.15dB	-	-	-	-
PE2CP1137-20 Directional 20 dB SMA Coupler fr Pasternack	1,265	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	500MHz ~ 1GHz	20dB	General Purpose	0.2dB	50W	-	-	-
PEWCP1022 WR-90 Waveguide 30 dB Broadwall Pasternack	4,550	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.4GHz	30dB	General Purpose	0.15dB	-	-	-	-
PEWCP1033 WR-137 Waveguide 20 dB Broadwall Pasternack	2,295	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	20dB	General Purpose	0.15dB	-	-	-	-
PEWCP1032 WR-137 Waveguide 10 dB Broadwall Pasternack	4,249	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	10dB	General Purpose	0.15dB	-	-	-	-
PEWCP1005 WR-34 Waveguide 10 dB Broadwall Pasternack	1,953	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	22GHz ~ 33GHz	10dB	General Purpose	0.35dB	-	-	-	-
PE2CP1129-10 CPLR 10DB 2.92MM 6-26.5GHZ 30W Pasternack	2,634	1740.00	RFQ	Datasheet	-	Bag	Active	Standard	6GHz ~ 26.5GHz	10dB	5G, GSM, LTE	1dB	30W	-	-	Module
CP10118A-20 1 GHz - 18 GHz, 20 dB Coupling Amtery Corporation	2,634	601.00	RFQ	Datasheet	-	Box	Active	Standard	1GHz ~ 18GHz	20dB	General Purpose	1dB	20W	42dB	26dB	Module

FAQ

Frequently Asked Questions

What are RF Directional Coupler components used for?

RF Directional Coupler components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right RF Directional Coupler part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find RF Directional Coupler parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.