RF Circulators and Isolators

Browse available RF Circulators and Isolators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Frequency	Isolation	Power - Average Forward	Insertion Loss	VSWR	Connector Type	Supplier Device Package
PE-W51CR001 WR-51 Waveguide Circulator, 14.5 Pasternack	1,657	-	RFQ	Datasheet	-	TNC In-Line Module	Retail Package	Active	Circulator	14.5 GHz ~ 22 GHz	18dB (Min)	50 W	0.3dB (Max)	1.3	-	-
PE-W62CR001 WR-62 Waveguide Circulator, 11.9 Pasternack	4,891	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	11.9 GHz ~ 18 GHz	20dB (Min)	50 W	0.3dB (Max)	1.25	-	Module
PE-W34CR001 WR-34 Waveguide Circulator, 21.7 Pasternack	4,650	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	21.7 GHz ~ 33 GHz	18dB (Min)	20 W	0.3dB (Max)	1.3	-	Module
PE-W75CR001 WR-75 Waveguide Circulator, 9.84 Pasternack	3,579	-	RFQ	Datasheet	-	TNC In-Line Module	Retail Package	Active	Circulator	9.84 GHz ~ 15 GHz	20dB (Min)	100 W	0.3dB (Max)	1.25	-	-
PE83CR1028 CIR 22-33GHZ 2.92MM 10W Pasternack	2,404	-	RFQ	Datasheet	-	Module	Bag	Active	Circulator	22 GHz ~ 33 GHz	13dB (Min)	-	1.7dB (Max)	1.7	-	Module
PE-W90CR001 WR-90 Waveguide Circulator, 8.2 Pasternack	3,038	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	8.2 GHz ~ 12.4 GHz	18dB (Min)	100 W	0.3dB (Max)	1.35	-	Module
PE83CR1027 CIR 18-26.5GHZ 2.92MM 10W Pasternack	3,759	-	RFQ	Datasheet	-	Module	Bag	Active	Circulator	18 GHz ~ 26.5 GHz	12dB (Min)	-	1.7dB (Max)	1.8	-	Module
PE8327 Isolator With 14 dB Isolation Fr Pasternack	1,491	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	2 GHz ~ 6 GHz	14dB (Min)	20 W	0.8dB (Max)	1.5	SMA-FEMALE	-
PE8410 Circulator With 18 dB Isolation Pasternack	2,658	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	1 GHz ~ 2 GHz	18dB (Min)	10 W	0.6dB (Max)	1.35	TYPE-N FEMALE	-
PE-W90IR001 WR-90 Waveguide Isolator from 8. Pasternack	2,177	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	8.2 GHz ~ 12.4 GHz	18dB (Min)	100 W	0.3dB (Max)	1.35	-	Module
PE-W34IR001 WR-34 WAVEGUIDE ISOLATOR FROM 21 Pasternack	4,109	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	21.7 GHz ~ 33 GHz	18dB (Min)	20 W	0.3dB (Max)	1.3	-	Module
PE-W51IR001 WR-51 Waveguide Isolator from 14 Pasternack	2,943	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	14.5 GHz ~ 22 GHz	18dB (Min)	50 W	0.3dB (Max)	1.3	-	Module
PE83CR1029 CIR 32-36GHZ 2.92MM 10W Pasternack	2,429	-	RFQ	Datasheet	-	Module	Bag	Active	Circulator	32 GHz ~ 36 GHz	14dB (Min)	-	1.7dB (Max)	1.8	-	Module
PE-W75IR001 WR-75 Waveguide Isolator from 9. Pasternack	2,955	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	9.84 GHz ~ 15 GHz	20dB (Min)	100 W	0.3dB (Max)	1.25	-	Module
PE-W28CR001 WR-28 Waveguide Circulator, 26.5 Pasternack	2,979	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	26.5 GHz ~ 40 GHz	16dB (Min)	15 W	0.4dB (Max)	1.4	-	-
PEWCR1002 10-15 GHz Waveguide Circulator, Pasternack	2,013	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	10 GHz ~ 15 GHz	18dB (Min)	10 W	0.5dB (Max)	1.3	-	-
PE8319 Isolator With 20 dB Isolation Fr Pasternack	3,246	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	27 GHz ~ 31 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	2.92mm FEMALE	-
PE8328 Isolator With 14 dB Isolation Fr Pasternack	2,986	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	6 GHz ~ 18 GHz	14dB (Min)	-	1dB	1.5	SMA-FEMALE	Module
PE8310 Isolator With 18 dB Isolation Fr Pasternack	2,174	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	1 GHz ~ 2 GHz	18dB (Min)	10 W	0.6dB (Max)	1.35	TYPE-N FEMALE	Module
PE-W137CR001 WR-137 Waveguide Circulator, 5.3 Pasternack	1,066	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	5.38 GHz ~ 8.17 GHz	17dB (Min)	150 W	0.4dB (Max)	1.35	-	Module

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FREQUENTLY ASKED QUESTIONS

RF Circulators and Isolators FAQ

Common questions about selecting, comparing and sourcing RF Circulators and Isolators components through Winsun (HK) Electronics.

What should I check when selecting RF Circulators and Isolators components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific RF Circulators and Isolators part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find RF Circulators and Isolators parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for RF Circulators and Isolators components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.