Connectorized Narrowband Isolator and Circulator

MCLI Isolators and circulators are ferrite devices with either two or three ports, with the input signal entering any port transmitted in a specific direction. These components are used in amplifier systems, radar systems, antenna transmitting/receiving, and in anything else that may require the prevention of any signal reflection. MCLI offers several different models of 2-Port Isolators and 3-Port circulators both in connectorized and waveguide packages with varying frequency ranges up to 40 GHz, isolation, VSWR, insertion loss, and operating temperatures. These circulators and isolators feature excellent insertion loss, high isolation and reliability, low VSWR, and a wide dynamic temperature range.

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FEATURES:
• Isolation 20dB Min.
• Connectrorized Package
• Low VSWR
• Low Insertion Loss
• Load Handling 5 Watts

Lumped Element

Lumped Element High Power

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QUICK SELECTION TABLE
ISOLATOR PART NUMBER	CIRCULATOR PART NUMBER	CIRCULATOR POWER (W) AVG./PEAK	FREQUENCY RANGE (GHz)	INSERTION LOSS (dB) Max.	VSWR Max.	TEMPERATURE RANGE (Deg. C)
ISN-27	CSN-27	50/100	0.25-0.35	0.8	1.30:1	0 to +50
ISN-30	CSN-30	50/100	0.26-0.30	0.5	1.25:1	-5 to +50
ISN-1	CSN-1	50/100	0.8-0.85	0.5	1.25:1	-54 to +85
ISN-19	CSN-19	50/100	0.824-0.915	0.5	1.25:1	0 to +50
ISN-24	CSN-24	50/100	0.824-0.915	0.5	1.50:1	-54 to +85
ISN-2	CSN-2	50/100	0.96 -1.2	0.4	1.25:1	-54 to +85
ISN-31	CSN-31	50/100	.975-.1025	0.5	1.25:1	0 to +55
ISN-28	CSN-28	50/100	0.995-1.005	0.4	1.22:1	-45 to +85
ISN-3	CSN-3	50/100	1.2-1.4	0.5	1.25:1	0 to +60
ISN-26	CSN-26	50/100	1.2-1.6	0.7	1.40:1	0 to +60
ISN-4	CSN-4	50/100	1.435-1.535	0.5	1.25:1	-54 to +85
ISN-23	CSN-23	50/100	1.5-2.5	0.4	1.25:1	0 to +50
ISN-5	CSN-5	50/100	1.6-1.8	0.5	1.25:1	-54 to +85
ISN-20	CSN-20	50/100	1.7-1.901	0.5	1.25:1	-54 to +85
ISN-6	CSN-6	50/100	1.8-2.1	0.5	1.25:1	-54 to +85
ISN-39	CSN-39	50/100	1.995-2.005	0.4	1.22:1	-45 to +85
ISN-22	CSN-22	50/100	2.1-2.9	0.4	1.25:1	0 to +50
ISN-7	CSN-7	50/100	2.2- 2.4	0.5	1.25:1	-54 to +85
ISN-33/NF	CSN-33/NF	300/500	2.4- 2.5	0.2	1.20:1	-54 to +85
ISN-8	CSN-8	50/100	2.5-2.7	0.5	1.22:1	-45 to +85
ISN-41/NF	CSN-41/NF	500/5000	2.7-2.9	0.4	1.20:1	-20 to +75
ISN-9	CSN-9	50/100	2.7-3.1	0.5	1.25:1	-54 to +85
ISN-10	CSN-10	25/250	3.0-3.5	0.5	1.25:1	-54 to +85
ISN-11	CSN-11	25/250	3.7-4.2	0.5	1.25:1	-54 to +85
ISN-12	CSN-12	25/250	4.2-4.4	0.5	1.25:1	-54 to +85
ISN-38	CSN-38	25/250	4.9-5.8	0.4	1.25:1	-54 to +85
ISN-13	CSN-13	25/250	5.2-5.9	0.5	1.25:1	-54 to +85
ISN-14	CSN-14	25/250	5.9-6.5	0.5	1.25:1	-54 to +85
ISN-15	CSN-15	25/250	6.5-7.2	0.5	1.25:1	-54 to +85
ISN-21	CSN-21	25/250	7.5-9.0	0.5	1.20:1	0 to +50
ISN-16	CSN-16	25/250	8.0-10.0	0.5	1.25:1	-45 to +85
ISN-17	CSN-17	25/250	10.0-12.0	0.5	1.25:1	-54 to +85
ISN-18	CSN-18	25/250	12.0-15.0	0.5	1.25:1	-54 to +85
ISFM-15	CSFM-15	25/250	15.0-18.0	0.6	1.25:1	-40 to +85
Contact Manufacturer For Other Specifications

LUMPED ELEMENT COAXIAL ISOLATOR
ISOLATOR PART NUMBER	POWER FWD/REV (W) Max.	FREQUENCY RANGE (MHz)	INSERTION LOSS (dB) Max.	REVERSE ISOLATION (dB) Min.	VSWR Max.	TEMPERATURE RANGE (Deg. C)
ISL-1	30/10	19.7-20.3	1.3	17	1.35:1	0 to +60
ISL-2	30/10	24.7-25.3	1.3	17	1.35:1	0 to +60
ISL-3	30/10	29.5-30.5	1.0	18	1.33:1	0 to +60
ISL-4	30/10	39-41	1.0	18	1.35:1	0 to +60
ISL-5	50/10	57-63	1.0	18	1.30:1	-10 to +60
ISL-6	50/10	66-74	0.8	18	1.30:1	-10 to +60
ISL-7	50/10	76-84	0.8	18	1.30:1	-10 to +60
ISL-8	50/10	84-92	0.8	18	1.30:1	-10 to +60
ISL-9	50/10	88-108	1.0	18	1.30:1	-10 to +60
ISL-10	50/10	90-110	1.0	18	1.30:1	-10 to +60
ISL-18	20/1	100-150	0.7	20	1.30:1	+15 to +50
ISL-19	50/20	100-200	1.0	15	1.50:1	-20 to +55
ISL-11	50/10	104-112	0.6	20	1.20:1	-10 to +60
ISL-12	50/20	108-112	0.6	20	1.20:1	-10 to +60
ISL-13	50/10	135-175	0.6	18	1.25:1	-10 to +60
ISL-14	50/10	140-175	0.6	20	1.20:1	-10 to +60
ISL-15	50/10	170-178	0.6	20	1.20:1	-10 to +60
ISL-16	50/10	185-215	0.6	20	1.20:1	-10 to +60
ISL-21	60/10	225-400	1.0	17	1.40:1	-20 to +55
ISL-22	40/10	225-450	1.3	16	1.40:1	-20 to +55
ISL-17	50/10	230-270	0.6	20	1.20:1	-10 to +60
ISL-20	50/20	250-500	1.0	15	1.50:1	-20 to +55
Contact Manufacturer For Other Specifications

LUMPED ELEMENT COAXIAL CIRCULATOR
CIRCULATOR PART NUMBER	POWER FORWARD (Watts)	FREQUENCY RANGE (MHz)	INSERTION LOSS (dB) Max.	REVERSE ISOLATION (dB) Min.	VSWR Max.	TEMPERATURE RANGE (Deg. C)
CSL-1	30	19.7-20.3	1.3	17	1.35:1	-10 to +60
CSL-2	30	24.7-25.3	1.3	17	1.35:1	-10 to +60
CSL-3	30	29.5-30.5	1.0	18	1.33:1	-10 to +60
CSL-4	30	35-37	1.0	18	1.35:1	-10 to +60
CSL-5	30	39-41	1.0	18	1.35:1	-10 to +70
CSL-6	100	43-47	0.8	20	1.20:1	-10 to +70
CSL-7	100	45-50	0.8	20	1.20:1	-10 to +70
CSL-8	100	50-55	0.8	20	1.20:1	-10 to +70
CSL-9	100	51-58	0.8	18	1.20:1	-10 to +70
CSL-10	100	55-60	0.8	20	1.20:1	-10 to +70
CSL-11	100	60-66	0.8	20	1.20:1	-10 to +70
CSL-12	100	66-77	0.8	18	1.30:1	0 to +50
CSL-13	100	77-88	0.8	18	1.30:1	0 to +50
CSL-14	100	82-88	0.8	20	1.25:1	0 to +50
CSL-15	100	80-100	0.8	18	1.30:1	0 to +50
CSL-16	100	95-105	0.8	20	1.20:1	0 to +50
CSL-17	100	100-110	0.8	20	1.20:1	0 to +50
CSL-23	20	100-150	0.7	20	1.30:1	+15 to +50
CSL-24	20	100-200	1.0	15	1.50:1	-20 to +55
CSL-18	100	105-115	0.6	20	1.20:1	0 to +50
CSL-19	100	118-138	0.6	20	1.25:1	0 to +50
CSL-20	100	135-175	0.6	18	1.25:1	0 to +50
CSL-21	100	140-175	0.6	20	1.20:1	0 to +50
CSL-22	100	180-200	0.6	20	1.20:1	0 to +50
CSL-25	20	250-500	1.0	15	1.50:1	-20 to +55
Contact Manufacturer For Other Specifications

LUMPED ELEMENT HIGH POWER ISOLATOR
ISOLATOR PART NUMBER	POWER FWD/REV (Watts)	FREQUENCY RANGE (MHz)	INSERTION LOSS (dB) Max.	REVERSE ISOLATION (dB) Min.	VSWR Max.	TEMPERATURE RANGE (Deg. C)
ISH-1	100 / 20	66-74	0.8	18	1.30:1	-10 to +60
ISH-2	100 / 20	76-84	0.8	18	1.30:1	-10 to +60
ISH-3	100 / 20	84-92	0.8	18	1.30:1	-10 to +60
ISH-4	100 / 20	88-108	1.0	18	1.30:1	-10 to +60
ISH-5	100 / 20	104-112	0.6	20	1.20:1	-10 to +60
ISH-6	100 / 20	118-138	0.6	20	1.20:1	-10 to +60
ISH-7	100 / 20	135-175	0.6	18	1.25:1	-10 to +60
ISH-8	100 / 20	140-175	0.6	20	1.20:1	-10 to +60
ISH-9	100 / 20	170-178	0.6	20	1.20:1	-10 to +60
ISH-10	100 / 20	185-215	0.6	20	1.20:1	-10 to +60
ISH-11	100 / 20	230-270	0.6	20	1.20:1	-10 to +60
Contact Manufacturer For Other Specifications

LUMPED ELEMENT HIGH POWER CIRCULATOR
CIRCULATOR PART NUMBER	POWER FORWARD (Watts)	FREQUENCY RANGE (MHz)	INSERTION LOSS (dB) Max.	REVERSE ISOLATION (dB) Min.	VSWR Max.	TEMPERATURE RANGE (Deg. C)
CSH-1	500	54-60	0.8	20	1.20:1	-10 to +65
CSH-2	500	61-67	0.8	20	1.20:1	-10 to +65
CSH-3	500	65-71	0.8	20	1.20:1	-10 to +65
CSH-4	500	66-72	0.8	20	1.20:1	-10 to +65
CSH-5	500	67-73	0.8	20	1.20:1	-10 to +65
CSH-6	500	77-83	0.8	20	1.20:1	-10 to +65
CSH-14	500	82-88	0.8	20	1.20:1	-10 to +65
CSH-7	500	87-93	0.8	20	1.20:1	-10 to +65
CSH-8	500	96-104	0.8	20	1.20:1	-10 to +65
CSH-9	500	100-110	0.8	20	1.20:1	-10 to +65
CSH-10	500	123-133	0.8	20	1.20:1	-10 to +65
CSH-12	500	154-158	0.6	20	1.20:1	-10 to +70
CSH-11	500	175-185	0.8	20	1.20:1	-10 to +65
CSH-13	500	415-435	0.5	20	1.20:1	-10 to +70
CSH-15	500	1200-1500	0.5	20	1.20:1	-10 to +65
Contact Manufacturer For Other Specifications

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Connectorized Narrowband Isolator and Circulator