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
PE2243-30 Directional 30 dB SMA Coupler Fr Pasternack	1,004	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	500MHz ~ 18GHz	30 ± 1.5dB	General Purpose	1.6dB	30W	-	-	Module
PEWRD650CP04-40 WRD-650 Double Ridge Waveguide 4 Pasternack	2,317	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	6.5GHz ~ 18GHz	40dB	General Purpose	0.3dB	400W	10dB	-	-
PEWRD650CP03-30 WRD-650 Double Ridge Waveguide 3 Pasternack	2,140	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	6.5GHz ~ 18GHz	30dB	General Purpose	0.3dB	400W	10dB	-	-
PE2243-10 Directional 10 dB SMA Coupler Fr Pasternack	1,309	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	500MHz ~ 18GHz	10 ± 1.25dB	General Purpose	2.06dB	30W	-	-	Module
PEWCT1066 WR-75 Waveguide 40 dB Crossguide Pasternack	1,151	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	10GHz ~ 15GHz	40dB	Radar	0.1dB	2.5W	15dB	-	-
PEWCT1107 WR-137 Waveguide 50 dB Crossguid Pasternack	4,020	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	50dB	Radar	0.1dB	6W	10dB	-	-
PEWCT1105 WR-137 Waveguide 30 dB Crossguid Pasternack	1,179	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	5.85GHz ~ 8.2GHz	30dB	Radar	0.1dB	6W	20dB	-	-
PE2CP1004 Precision Dual Directional 50 dB Pasternack	2,993	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	20MHz ~ 1GHz	50 ± 1.5dB	General Purpose	0.35dB	200W	-	-	Module
PEWCT1084 WR-112 Waveguide 20 dB Crossguid Pasternack	2,040	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	7.05GHz ~ 10GHz	20dB	Radar	0.1dB	5W	45dB	-	-
PEWCT1049 WR-42 Waveguide 30 dB Crossguide Pasternack	1,258	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	18GHz ~ 26.5GHz	30dB	Radar	0.1dB	1W	20dB	-	-
PEWCT1090 WR-112 Waveguide 40 dB Crossguid Pasternack	4,828	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	7.05GHz ~ 10GHz	40dB	Radar	0.1dB	5W	20dB	-	-
PEWCT1095 WR-112 Waveguide 50 dB Crossguid Pasternack	3,170	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	7.05GHz ~ 10GHz	50dB	Radar	0.1dB	5W	10dB	-	-
PEWCT1092 WR-112 Waveguide 20 dB Crossguid Pasternack	3,078	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	7.05GHz ~ 10GHz	20dB	Radar	0.1dB	5W	45dB	-	-
PEW90CP001-30 WR-90 Waveguide 30 dB Broadwall Pasternack	4,834	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.5GHz	30dB	General Purpose	0.15dB	300W	30dB	-	-
PEW90CP001-10 WR-90 WAVEGUIDE 10 DB BROADWALL Pasternack	2,749	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.5GHz	10dB	General Purpose	0.6dB	100W	38dB	-	-
PEW90CP001-20 WR-90 Waveguide 20 dB Broadwall Pasternack	2,326	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	8.2GHz ~ 12.5GHz	20dB	General Purpose	0.15dB	300W	35dB	-	-
PE2243-20 Directional 20 dB SMA Coupler Fr Pasternack	4,327	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	500MHz ~ 18GHz	20 ± 1.25dB	General Purpose	1.6dB	30W	-	-	Module
PE2CP1125-30 CPLR 30DB2.92MM 8-40GHZ 30W Pasternack	1,762	1980.00	RFQ	Datasheet	-	Bag	Active	Standard	8GHz ~ 40GHz	30dB	5G, GSM, LTE	1dB	30W	-	-	Module
PEWCT1099 WR-112 Waveguide 50 dB Crossguid Pasternack	4,881	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	7.05GHz ~ 10GHz	50dB	Radar	0.1dB	5W	10dB	-	-
PEWCT1057 WR-62 Waveguide 30 dB Crossguide Pasternack	2,385	0.00	RFQ	Datasheet	-	Retail Package	Active	Standard	12.4GHz ~ 18GHz	30dB	Radar	0.1dB	1.5W	10dB	-	-

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.