RF Circulators and Isolators

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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
PE8420 High Power Isolator With 18 dB I Pasternack	1,553	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	698 MHz ~ 960 MHz	18dB (Min)	1 kW	0.35dB (Max)	1.3	SMA-FEMALE	-
PE83IR1032 1-2GHZ ISLTR 10W SMA Pasternack	4,949	-	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Isolator	1 GHz ~ 2 GHz	16dB (Min)	-	0.8dB (Max)	1.5	SMA-FEMALE	Module
PE8321 High Power Isolator With 20 dB I Pasternack	2,119	-	RFQ	Datasheet	-	SMA In-Line Module	Retail Package	Active	Isolator	135 MHz ~ 175 MHz	20dB (Min)	150 W	0.5dB (Max)	1.3	SMA-FEMALE	Module
PE83CR1003 High Power Circulator with 20 dB Pasternack	3,656	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	1.7 GHz ~ 2.2 GHz	20dB (Min)	100 W	0.4dB (Max)	1.25	TYPE-N FEMALE	-
PE8411 Circulator With 18 dB Isolation Pasternack	1,313	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	2 GHz ~ 4 GHz	18dB (Min)	10 W	0.6dB (Max)	1.3	TYPE-N FEMALE	Module
PE83IR1015 Dual Junction Isolator with 40 d Pasternack	2,019	-	RFQ	Datasheet	-	SMA In-Line Module	Retail Package	Active	Isolator	1.7 GHz ~ 2.2 GHz	40dB (min)	10 W	0.8dB (Max)	1.25	SMA-FEMALE	Module
PE83IR1005 High Power Isolator with 20 dB I Pasternack	4,450	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	2 GHz ~ 4 GHz	20dB (Min)	100 W	0.6dB (Max)	1.3	TYPE-N FEMALE	-
PE83IR1003 High Power Isolator with 20 dB I Pasternack	4,482	-	RFQ	Datasheet	-	N-Type In-Line Module	Retail Package	Active	Isolator	1.7 GHz ~ 2.2 GHz	20dB (Min)	100 W	0.4dB (Max)	1.25	TYPE-N FEMALE	Module
PE83IR1033 18-26.5GHZ ISLTR 10W 2.92MM Pasternack	2,529	-	RFQ	Datasheet	-	Module	Bag	Active	Isolator	18 GHz ~ 26.5 GHz	14dB (Min)	-	1.7dB (Max)	1.7	-	Module
PEWIR1000 WR-10 Waveguide Isolator from 75 Pasternack	2,488	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	75 GHz ~ 110 GHz	30dB	1 W	2.3dB (Max)	1.5	-	Module
PE83IR1024 Dual Junction Isolator With 40 d Pasternack	3,873	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	11 GHz ~ 18 GHz	40dB (min)	5 W	1.2dB (Max)	1.25	SMA-FEMALE	Module
PE83IR1041 18-26.5GHZ ISLTR 10W 2.92MM HERM Pasternack	4,424	-	RFQ	Datasheet	-	Module	Bag	Active	Isolator	18 GHz ~ 26.5 GHz	14dB (Min)	-	1.7dB (Max)	1.7	-	Module
PEWIR1003 WR-19 Waveguide Isolator from 40 Pasternack	4,736	-	RFQ	Datasheet	-	Module	Retail Package	Active	Isolator	40 GHz ~ 60 GHz	30dB	1 W	1.6dB (Max)	1.4	-	Module
PE83CR1023 Dual Junction Circulator With 32 Pasternack	1,101	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	8 GHz ~ 18 GHz	32dB	5 W	1.4dB (Max)	1.45	SMA-FEMALE	Module
PE8313 Isolator With 20 dB Isolation Fr Pasternack	2,173	-	RFQ	Datasheet	-	N-Type In-Line Module	Retail Package	Active	Isolator	7 GHz ~ 12.4 GHz	20dB (Min)	10 W	0.6dB (Max)	1.25	TYPE-N FEMALE	Module
PE8433 Circulator With 14 dB Isolation Pasternack	2,701	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	6 GHz ~ 18 GHz	14dB (Min)	10 W	1dB	1.5	SMA-FEMALE	-
PE83IR1019 Dual Junction Isolator With 36 d Pasternack	4,435	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	4 GHz ~ 8 GHz	36dB (Min)	10 W	1dB	1.3	SMA-FEMALE	-
PE83IR1037 26.5-40GHZ ISLTR 10W 2.92MM(F-M) Pasternack	1,232	-	RFQ	Datasheet	-	Module	Bag	Active	Isolator	26.5 GHz ~ 40 GHz	12dB (Min)	-	1.7dB (Max)	1.7	-	Module
PE83CR1018 Dual Junction Circulator with 40 Pasternack	1,590	-	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	2 GHz ~ 4 GHz	15dB	50 W	1dB	1.3	TYPE-N FEMALE	-
PE-W42CR001 WR-42 Waveguide Circulator, 17.6 Pasternack	3,361	-	RFQ	Datasheet	-	Module	Retail Package	Active	Circulator	17.6 GHz ~ 26.7 GHz	18dB (Min)	30 W	0.3dB (Max)	1.3	-	-

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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.

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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.

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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.