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
PE83CR1032 CIR 26.5-40GHZ 2.92MM 10W Pasternack	2,596	-	RFQ	Datasheet	-	Module	Bag	Active	Circulator	26.5 GHz ~ 40 GHz	12dB (Min)	-	1.7dB (Max)	1.8	-	Module
PE83CR1001 High Power Circulator with 18 dB Pasternack	2,887	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	1 GHz ~ 2 GHz	18dB (Min)	100 W	0.6dB (Max)	1.35	TYPE-N FEMALE	-
PE-W137IR001 WR-137 Waveguide Isolator from 5 Pasternack	3,394	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	5.38 GHz ~ 8.17 GHz	17dB (Min)	150 W	0.4dB (Max)	1.35	-	Module
PE8320 Isolator With 14 dB Isolation Fr Pasternack	4,700	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	26.5 GHz ~ 40 GHz	14dB (Min)	5 W	1dB	1.5	2.92mm FEMALE	-
PE8430 High Power Circulator With 20 dB Pasternack	4,774	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	450 MHz ~ 520 MHz	20dB (Min)	150 W	0.5dB (Max)	1.25	SMA-FEMALE	-
PEWCR1004 18-26.5 GHz Waveguide Circulator Pasternack	2,077	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	18 GHz ~ 26.5 GHz	18dB (Min)	5 W	0.4dB (Max)	1.3	-	-
PE8429 High Power Circulator With 20 dB Pasternack	1,669	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	330 MHz ~ 403 MHz	20dB (Min)	150 W	0.5dB (Max)	1.25	TYPE-N FEMALE	-
PE8315 Isolator With 15 dB Isolation Fr Pasternack	2,357	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	4 GHz ~ 18 GHz	15dB (Min)	10 W	1.5dB (Max)	1.5	SMA-FEMALE	-
PE8314 Isolator With 17 dB Isolation Fr Pasternack	2,817	-	RFQ	Datasheet	-	SMA In-Line Module	Retail Package	Active	Isolator	3.5 GHz ~ 12.8 GHz	17dB (Min)	2 W	2.2dB (Max)	1.5	SMA-FEMALE	Module
PE8317 Isolator With 13 dB Isolation Fr Pasternack	4,094	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	2 GHz ~ 10 GHz	20dB (Min)	10 W	2dB	1.35	SMA-FEMALE	-
PEWCR1000 7-10 GHz Waveguide Circulator, W Pasternack	4,685	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	7.05 GHz ~ 10 GHz	18dB (Min)	20 W	0.4dB (Max)	1.3	-	-
PE8427 High Power Circulator With 20 dB Pasternack	1,459	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	135 MHz ~ 175 MHz	20dB (Min)	150 W	0.5dB (Max)	1.3	TYPE-N FEMALE	-
PEWCR1001 9.2-12.4 GHz Waveguide Circulato Pasternack	4,107	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	8.2 GHz ~ 12.4 GHz	18dB (Min)	20 W	0.4dB (Max)	1.3	-	-
PE83IR1013 Dual Junction Isolator with 36 d Pasternack	2,506	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	1 GHz ~ 2 GHz	36dB (Min)	10 W	1.2dB (Max)	1.35	SMA-FEMALE	Module
PE8426 High Power Circulator With 20 dB Pasternack	3,153	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	135 MHz ~ 175 MHz	20dB (Min)	150 W	0.5dB (Max)	1.3	SMA-FEMALE	Module
PE83CR1013 Dual Junction Circulator with 36 Pasternack	1,573	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	1 GHz ~ 2 GHz	36dB (Min)	10 W	1.2dB (Max)	1.35	SMA-FEMALE	Module
PEWCR1003 12.4-18 GHz Waveguide Circulator Pasternack	1,800	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	12.4 GHz ~ 18 GHz	18dB (Min)	10 W	0.4dB (Max)	1.3	-	-
PEWCR1005 26.5-40 GHz Waveguide Circulator Pasternack	3,551	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	26.5 GHz ~ 40 GHz	12dB (Min)	5 W	0.8dB (Max)	1.6	-	-
PE-W15CR002 WR-15 Waveguide Circulator, 65 G Pasternack	1,479	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	65 GHz ~ 71 GHz	15dB (Min)	5 W	0.6dB (Max)	1.4	-	Module
PE-W22CR001 WR-22 Waveguide Circulator, 32.9 Pasternack	2,074	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	32.9 GHz ~ 40 GHz	15dB (Min)	5 W	0.4dB (Max)	1.4	-	-

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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.