Part Number	Frequency Range (GHz)	Bandwidth (MHz)	Insertion Loss (dB) Max.	Isolation (dB) Min.	VSWR Max.	Connector Type	Dimensions L×W×H (mm)	PDF
KTWC70-68.3	5.38-8.18	680-1000	0.3	23	1.20	WR137	68.3×80×49.2
KTWC84-60	6.58-10.0	850-1000	0.3	23	1.20	WR112	60×65×47.8
KTWC100-48	8.2-12.5	1000-2000	0.3	23	1.20	WR90	48×53×42
KTWC120-42	9.48-15.0	1300-2000	0.3	23	1.20	WR75	42×48×38.1
KTWC140-40	11.9-18.0	1500-2000	0.3	23	1.20	WR62	40×40×33.3
KTWC180-32	14.5-22.0	1000-2000	0.3	23	1.15	WR51	32×35×30.2
KTWC220-24	17.6-26.7	1000-2500	0.3	23	1.20	WR42	24×27×22.4
KTWC260-22.3	21.7-33.0	1000-2200	0.3	23	1.15	WR34	22.3×27×21.1
KTWC320-10	26.4-40.1	1000-2000	0.3	23	1.20	WR28	10×24.5×19.1
KTWC320-10D	26.3-40.0	1000-2000	0.3	25	1.15	WR28	10×24.5×32
KTWC320-21	26.4-40.1	1000-2000	0.3	23	1.20	WR28	21×24×19.1
KTWC400-19	33.0-50.1	1000-2100	0.3	23	1.20	WR22	19×20×19.1
KTWC500-10	39.3-59.7	1000-2000	0.3	23	1.20	WR18	10×24.5×19.1
KTWC740-25.4	60.5-92.0	1000-2000	0.8	18	1.30	WR12	25.4×25.4×21.6
KTWC900-10A	73.8-112.0	1000-2000	0.8	20	1.25	WR10	10×25×19.1

High Power Series

Part Number	Frequency Range (GHz)	Relative Bandwidth (MHz)	Insertion Loss (dB) Max.	Isolation (dB) Min.	VSWR Max.	Peak Power (W)	Average Power (W)	Connector Type	Dimensions L×W×H (mm)	PDF
KTWC70-68.3A	5.38-8.18	10%	0.3	20	1.25	5000	500	WR137	68.3×80×49.28
KTWC70-100B	5.725-6.225	full	0.35	20	1.25	12000	1200	WR137	110×100×80
KTWC84-60B	6.58-10.0	10%	0.3	20	1.20	3500	350	WR112	60×65×47.8
KTWC84-100B	6.58-10.0	10%	0.3	20	1.20	20000	2000	WR112	100×110×80
KTWC84-100B	7.9-8.4	full	0.3	23	1.20	20000	2000	WR112	100×110×80
KTWC100-60B	8.2-12.5	10%	0.3	20	1.20	3000	300	WR90	60×60×42
KTWC120-48.5B	9.48-15.0	8%	0.3	20	1.20	1000	100	WR75	48.5×48×38.1
KTWC140-40B	11.9-18.0	6%	0.3	20	1.20	1000	100	WR62	40×40×33.3
KTWC180-32B	14.5-22.0	5%	0.3	20	1.20	1000	100	WR51	32×35×30.2
KTWC220-24B	17.6-26.7	5%	0.3	20	1.20	500	50	WR42	24×27×22.4
KTWC260-22.3B	21.7-33.0	3%	0.3	20	1.20	500	50	WR34	22.3×27×21.1
KTWC320-25.4B1	26.4-40.1	3%	0.3	20	1.20	500	50	WR28	25.4×28×19.1
KTWC320-38.5B1	26.4-40.1	3%	0.3	20	1.20	380	38	WR28	38.5×22×18.1

Notes:
1) All the above specifications are at room temperature (25℃±5℃).
2) Standard P/N is Clockwise (CW) Rotation. Add letter “R” at the end to P/N for a Counter Clockwise (CCW) Rotation.
3) Product information are subject to change without notice.

Kete Microwave offers a range of waveguide circulators with WR112, WR90 and WR75 etc. waveguide types from 5.38GHz to 112GHz, the bandwidth from 300MHz to full. Kete offers the devices with high quality and stable performance over a long period of time. The devices have a temperature range from -40℃ to +85℃. All devices are available RoHS Compliant. They are widely used in remote sensing, telemetry, electronic countermeasures, radar and communications etc. If you want to know more information, please contact us.

High Power Series
Kete Microwave offers high power waveguide circulators with peak power up to 12000W. The devices with high quality and stable performance are supplied over a long period of time. The operating temperature range from -40℃ to +85℃. All devices are available RoHS Compliant. Customize products are available. Please contact Kete for other specifications