RF Circulators and Isolators

Explore RF Circulators and Isolators 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	Package/Case	Packaging	Product Status	Type	Frequency	Isolation	Power - Average Forward	Insertion Loss	VSWR	Connector Type	Supplier Device Package
DSC1722-1 Space Circulator 17.3-22 GHz DiTom Microwave	1,414	3460.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	10 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
FMWCR1002 WG CIRCULATOR WR-75 10-15 GHZ 18 Fairview Microwave	4,988	0.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	10 GHz ~ 15 GHz	18dB (Min)	10 W	0.5dB (Max)	1.3	-	Module
D3C4080Y-3 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	3,701	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-MALE	Module
D3C4080Y-6 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	2,541	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C4080Y-5 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	4,603	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3I4080Y-1 4.00 - 8.00 GHz Cryogenic Isolat DiTom Microwave	2,391	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Isolator	4 GHz ~ 8 GHz	16dB (Min)	30 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3I4080Y-3 4.00 - 8.00 GHz Cryogenic Isolat DiTom Microwave	1,148	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Isolator	4 GHz ~ 8 GHz	16dB (Min)	30 W	0.4dB (Max)	-	SMA-MALE	Module
D3I4080Y-2 4.00 - 8.00 GHz Cryogenic Isolat DiTom Microwave	1,565	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Isolator	4 GHz ~ 8 GHz	16dB (Min)	30 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C4080Y-7 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	3,384	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C4080Y-4 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	3,223	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C4080Y-1 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	4,964	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C4080Y-2 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	2,152	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C8012Y-3 8.00 - 12.00 GHZ CRYOGENIC CIRCU DiTom Microwave	2,869	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-MALE	Module
D3C8012Y-2 8.00 - 12.00 GHZ CRYOGENIC CIRCU DiTom Microwave	2,889	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3I8012Y-3 8.00 - 12.00 GHZ CRYOGENIC ISOLA DiTom Microwave	4,836	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Isolator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-MALE	Module
D3C8012Y-6 8.00 - 12.00 GHZ CRYOGENIC CIRCU DiTom Microwave	2,517	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3I8012Y-2 8.00 - 12.00 GHZ CRYOGENIC ISOLA DiTom Microwave	1,078	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Isolator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C8012Y-1 8.00 - 12.00 GHZ CRYOGENIC CIRCU DiTom Microwave	4,839	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3I8012Y-1 8.00 - 12.00 GHZ CRYOGENIC ISOLA DiTom Microwave	3,959	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Isolator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C8012Y-4 8.00 - 12.00 GHZ CRYOGENIC CIRCU DiTom Microwave	4,280	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-FEMALE, SMA-MALE	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.