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
PE8400 Circulator with 18 dB Isolation Pasternack	1,469	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	1 GHz ~ 2 GHz	18dB (Min)	10 W	0.6dB (Max)	1.35	SMA-FEMALE	-
PE8300 Isolator With 18 dB Isolation Fr Pasternack	2,404	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	1 GHz ~ 2 GHz	18dB (Min)	10 W	0.6dB (Max)	1.35	SMA-FEMALE	-
PE83CR1019 Dual Junction Circulator With 36 Pasternack	3,651	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	4 GHz ~ 8 GHz	36dB (Min)	10 W	1dB	1.3	SMA-FEMALE	-
PE8432 Circulator with 14 dB Isolation Pasternack	4,801	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	2 GHz ~ 6 GHz	14dB (Min)	25 W	0.8dB (Max)	1.5	SMA-FEMALE	-
PE83IR1000 High Power Isolator with 18 dB I Pasternack	3,634	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	1 GHz ~ 2 GHz	18dB (Min)	100 W	0.6dB (Max)	1.35	SMA-FEMALE	-
PE8416 Isolator With 18 dB Isolation Fr Pasternack	3,651	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	1.7 GHz ~ 2.2 GHz	18dB (Min)	10 W	0.4dB (Max)	1.25	SMA-FEMALE	-
AM4400-5000IS103 4.4-5.0 GHz Isolator Anatech Microwave Company	1,074	201.60	RFQ	Datasheet	-	Module	Box	Active	Isolator	4.4 GHz ~ 5 GHz	20dB (Min)	50 W	0.4dB (Max)	1.25	SMT	Module
PE8305 Isolator With 20 dB Isolation Fr Pasternack	1,416	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	11 GHz ~ 18 GHz	20dB (Min)	1 W	0.5dB (Max)	1.25	SMA-FEMALE	-
PE8303 ISOLATOR WITH 18 DB ISOLATION FR Pasternack	198	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	7 GHz ~ 12.4 GHz	18dB (Min)	1 W	0.5dB (Max)	1.25	SMA-FEMALE	-
PE83IR1011 High Power Isolator With 20 dB I Pasternack	3,889	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	11 GHz ~ 18 GHz	20dB (Min)	50 W	0.6dB (Max)	1.25	SMA-FEMALE	-
PE8301 ISOLATOR WITH 18 DB ISOLATION FR Pasternack	4,104	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	2 GHz ~ 4 GHz	18dB (Min)	10 W	0.6dB	1.3	SMA-FEMALE	-
PE83IR1017 Dual Junction Isolator with 40 d Pasternack	1,857	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	2 GHz ~ 4 GHz	40dB (min)	50 W	1dB	1.3	SMA-FEMALE	-
PE8316 Isolator With 15 dB Isolation Fr Pasternack	1,615	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	2 GHz ~ 8 GHz	20dB (Min)	10 W	1.5dB (Max)	1.35	SMA-FEMALE	-
D3C4080 4.00 - 8.00 GHZ CIRCULATOR DiTom Microwave	2,146	420.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	4 GHz ~ 8 GHz	22dB	20 W	0.35dB	1.25	SMA-FEMALE	-
D3C2040 2.00 - 4.00 GHZ CIRCULATOR DiTom Microwave	1,877	420.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	2 GHz ~ 4 GHz	20dB	20 W	0.4dB	1.3	SMA-FEMALE	-
D3I4080 4.00 - 8.00 GHZ ISOLATOR DiTom Microwave	3,413	420.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Isolator	4 GHz ~ 8 GHz	20dB	30 W	0.4dB	1.25	SMA-FEMALE	-
D3C0810S 0.80 - 1.00 GHZ CIRCULATOR DiTom Microwave	3,257	450.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	800 MHz ~ 1 GHz	20dB	250 W	0.4dB	1.25	SMA-FEMALE	-
D3I0810S 0.80 - 1.00 GHZ ISOLATOR DiTom Microwave	1,119	450.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Isolator	800 MHz ~ 1 GHz	20dB	250 W	0.4dB	1.25	SMA-FEMALE	-
D3C0102S 1.00 - 2.00 GHZ CIRCULATOR DiTom Microwave	3,214	840.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	1 GHz ~ 2 GHz	18dB	50 W	0.5dB	1.3	SMA-FEMALE	-
D3C2060 2.00 - 6.00 GHZ CIRCULATOR DiTom Microwave	1,682	840.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	2 GHz ~ 6 GHz	15dB	20 W	0.7dB	1.5	SMA-FEMALE	-

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.