Surface Mount Circulators 0.45-19.7GHz | Nova Microwave RF Components

2026-01-29 09:48:27 CORE View times 113

　　Nova Microwave offers a comprehensive portfolio of 50+ surface mount circulator models designed for high-frequency signal routing and isolation applications. These devices provide unidirectional signal flow with exceptional isolation between ports, covering frequencies from 0.45 GHz to 19.7 GHz with power handling capabilities ranging from 20W to 250W.

Nova Microwave surface mount circulators 0.45-19.7GHz

　　Technical Specifications Summary

Parameter	Specification Range
Frequency Coverage	0.45 GHz – 19.7 GHz
Power Handling	20W – 250W (Forward/Reverse symmetric)
Isolation	17 dB – 22 dB (typical 20 dB)
VSWR	1.20:1 – 1.35:1 (typical 1.25:1)
Insertion Loss	0.30 dB – 0.50 dB
Operating Temperature	-40°C to +85°C (Industrial-grade)
Operating Temperature	-20°C to +85°C (Commercial-grade variants)
Package Options	Standard SMT footprints from 8.89×12.07 mm to 38.1×38.1 mm

　　Products

Product	Forward Power (W)	Reverse Power (W)	Frequency (GHz)	Min Isolation (dB)	VSWR (max)	Max Insertion Loss (dB)	Temperature (C)	Dimm (mm)
S1710CET	20	20	14.500-19.700	18	1.3	0.5	45	8.890 x 12.065 x 4.572
S1870CET	20	20	17.700-19.700	20	1.25	0.5	45	8.890 x 12.065 x 4.572
S1240CED	25	25	11.100-13.700	20	1.25	0.4	45	8.890 x 12.065 x 4.064
S1375CED	25	25	11.500-16.000	17	1.35	0.5	45	8.890 x 12.065 x 4.064
S1360CED	25	25	12.700-14.500	20	1.25	0.35	45	8.890 x 12.065 x 4.064
S1425CED	25	25	14.000-14.500	20	1.25	0.4	45	8.890 x 12.065 x 4.064
S1000CED	30	30	8.500-11.500	17	1.35	0.5	45	8.890 x 12.065 x 4.064
S0935CED	30	30	9.000-9.700	20	1.25	0.35	45	8.890 x 12.065 x 4.064
S1112CED	30	30	9.500-12.750	20	1.25	0.4	45	8.890 x 12.065 x 4.064
S1070CED	30	30	9.700-11.700	20	1.25	0.4	45	8.890 x 12.065 x 4.064
S0430CED	35	35	4.200-4.400	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0470CED	35	35	4.400-5.000	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0575CED	35	35	5.000-6.500	17	1.25	0.5	45	12.700 x 14.605 x 4.064
S0565CED	35	35	5.400-5.900	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0615CED	35	35	5.800-6.500	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0680CED	35	35	6.400-7.200	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0750CED	35	35	6.500-8.500	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0760CED	35	35	7.100-7.900	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0780CED	35	35	7.200-8.400	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0815CED	35	35	7.800-8.500	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0855CED	35	35	8.300-8.800	20	1.25	0.4	45	12.700 x 14.605 x 4.064
S0380CED	50	50	3.400-4.200	20	1.25	0.4	65	19.050 x 19.050 x 5.334
S0395CED	50	50	3.600-4.300	20	1.25	0.4	45	19.050 x 19.050 x 5.334
S0175CAD	125	125	1.710-1.785	20	1.25	0.3	65	19.050 x 19.050 x 5.334
S0179CAD	125	125	1.710-1.880	20	1.25	0.35	65	19.050 x 19.050 x 5.334
S0184CAD	125	125	1.805-1.880	20	1.25	0.35	45	19.050 x 19.050 x 5.334
S0192CAD	125	125	1.850-1.990	20	1.25	0.35	45	19.050 x 19.050 x 5.334
S0196CAD	125	125	1.930-1.990	20	1.25	0.3	45	19.050 x 19.050 x 5.334
S0215CAD	125	125	2.000-2.300	20	1.25	0.5	45	19.050 x 19.050 x 5.334
S0225CAD	125	125	2.000-2.500	20	1.25	0.5	45	19.050 x 19.050 x 5.334
S0240CAD	125	125	2.300-2.500	20	1.25	0.4	45	19.050 x 19.050 x 5.334
S0250CAD	125	125	2.300-2.700	20	1.25	0.4	45	19.050 x 19.050 x 5.334
S0245CAD	125	125	2.400-2.500	20	1.25	0.35	45	19.050 x 19.050 x 5.334
S0270CAD	125	125	2.500-2.900	20	1.25	0.35	45	19.050 x 19.050 x 5.334
S0300CAD	125	125	2.900-3.100	20	1.25	0.4	45	19.050 x 19.050 x 5.334
S0345CAD	125	125	3.300-3.600	20	1.25	0.4	45	19.050 x 19.050 x 5.334
S0082CAD	150	150	0.810-0.826	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0086CAD	150	150	0.810-0.915	20	1.25	0.35	65	25.400 x 25.400 x 7.620
S0084CAD	150	150	0.824-0.849	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0088CAD	150	150	0.860-0.904	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0091CAD	150	150	0.880-0.940	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0092CAD	150	150	0.890-0.960	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0094CAD	150	150	0.915-0.964	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0100CAD	150	150	0.980-1.020	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0103CAD	150	150	1.000-1.060	20	1.25	0.3	65	25.400 x 25.400 x 7.620
S0105CAD	150	150	1.000-1.100	20	1.25	0.3	65	25.400 x 25.400 x 7.620
S0106CAD	150	150	1.030-1.090	22	1.25	0.3	65	25.400 x 25.400 x 7.620
S0130CAD	150	150	1.250-1.350	20	1.25	0.3	65	25.400 x 25.400 x 7.620
S0150CAD	150	150	1.400-1.600	20	1.25	0.4	65	25.400 x 25.400 x 7.620
S0144CAD	150	150	1.429-1.453	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0147CAD	150	150	1.429-1.501	22	1.2	0.35	65	25.400 x 25.400 x 7.620
S0149CAD	150	150	1.477-1.501	22	1.2	0.3	65	25.400 x 25.400 x 7.620
S0158CAD	150	150	1.500-1.660	20	1.25	0.35	65	25.400 x 25.400 x 7.620
S0046CAD	250	250	0.450-0.470	22	1.2	0.4	65	38.100 x 38.100 x 8.382
S0048CAD	250	250	0.450-0.500	20	1.25	0.5	65	38.100 x 38.100 x 8.382
S0049CAD	250	250	0.470-0.512	20	1.25	0.5	65	38.100 x 38.100 x 8.382

　　Typical Applications

　　Satellite Communications — X-band, Ku-band, and Ka-band ground stations

　　Radar Systems — Military and civilian weather/monitoring radar front-ends

　　5G Infrastructure — Mid-band (3.3–3.6 GHz) and massive MIMO base stations

　　Wireless Communications — Cellular (GSM/LTE), Wi-Fi, Bluetooth, LoRa, and IoT devices

　　Aerospace & Defense — High-reliability components for avionics and military systems

　　Test & Measurement — Lab-grade signal isolation and routing

Core Innovations Trade Limited is the distributor of Nova Microwave, mainly providing various microstrip line circulators and microstrip line isolators. Our products are imported from the original factory and have a significant price advantage. Welcome to consult.