RF Circulators and Isolators

Review RF Circulators and Isolators RF and Wireless components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

Mfr. Part #	Availability	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Frequency	Isolation	Power - Average Forward	Insertion Loss	VSWR	Connector Type	Supplier Device Package
FMCR1031 CIRCULATOR 2-4 GHZ 100 W TYPE N Fairview Microwave	2,615	RFQ	Datasheet	-	Module	Bag	Active	Circulator	2 GHz ~ 4 GHz	18dB (Min)	100 W	0.6dB (Max)	1.35	TYPE-N FEMALE	Module
FMCR1029 CIRCULATOR 32-36 GHZ 10 W 2.92MM Fairview Microwave	2,973	RFQ	Datasheet	-	Module	Bag	Active	Circulator	32 GHz ~ 36 GHz	14dB (Min)	10 W	1.7dB (Max)	1.8	2.92mm FEMALE	Module
FMIR1027 ISOLATOR SMA PLUG 8GHZ-12GHZ 10 Fairview Microwave	2,022	RFQ	Datasheet	-	SMA In-Line Module	Bag	Active	Isolator	8 GHz ~ 12 GHz	20dB (Min)	10 W	0.5dB (Max)	1.35	SMA-MALE	Module
FMIR1029 ISOLATOR SMA JACK 6GHZ-18GHZ 10 Fairview Microwave	4,031	RFQ	Datasheet	-	SMA In-Line Module	Bag	Active	Isolator	6 GHz ~ 18 GHz	10dB (Min)	10 W	1.5dB (Max)	1.6	SMA-FEMALE	Module
SFC3340N CIRCULATOR 0.33-0.403 GHZ 150 W Fairview Microwave	2,982	RFQ	Datasheet	-	Module	Bag	Active	Circulator	330 MHz ~ 403 MHz	20dB (Min)	150 W	0.5dB (Max)	1.25	TYPE-N FEMALE	Module
SFC4552S CIRCULATOR 0.45-0.52 GHZ 150 W S Fairview Microwave	1,815	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	450 MHz ~ 520 MHz	20dB (Min)	150 W	0.5dB (Max)	1.25	SMA-FEMALE	Module
SFC4552N CIRCULATOR 0.45-0.52 GHZ 150 W T Fairview Microwave	3,131	RFQ	Datasheet	-	Module	Bag	Active	Circulator	450 MHz ~ 520 MHz	20dB (Min)	150 W	0.5dB (Max)	1.25	TYPE-N FEMALE	Module
SFI4552S ISOLATOR SMA JACK 450MHZ-520MHZ1 Fairview Microwave	1,209	RFQ	Datasheet	-	SMA In-Line Module	Bag	Active	Isolator	450 MHz ~ 520 MHz	20dB (Min)	150 W	0.5dB (Max)	1.25	SMA-FEMALE	Module
SFC1722N CIRCULATOR 1.7-2.2 GHZ 10 W TYPE Fairview Microwave	3,655	RFQ	Datasheet	-	Module	Bag	Active	Circulator	1.7 GHz ~ 2.2 GHz	18dB (Min)	10 W	0.4dB (Max)	1.25	TYPE-N FEMALE	Module
FMCR1014 CIRCULATOR 1-2 GHZ 50 W TYPE N Fairview Microwave	3,249	RFQ	Datasheet	-	Module	Bag	Active	Circulator	1 GHz ~ 2 GHz	15dB (Min)	50 W	1.2dB (Max)	1.35	TYPE-N FEMALE	Module

FAQ

Frequently Asked Questions

What are RF Circulators and Isolators components used for?

RF Circulators and Isolators 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 Circulators and Isolators 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 Circulators and Isolators 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.