Part Number	Frequency Range (GHz)	Bandwidth (MHz)	Insertion Loss (dB) Max.	Isolation (dB) Min.	VSWR Max.	Connector Type	Dimensions LxWxH (mm)	PDF
KTWI48-90M	4.3-5.1	full	0.4	20	1.25	WR187	90x124.5x63.5
KTWI58-90	5.3-6.0	full	0.4	20	1.25	WR159	90xφ85.9x124.5
KTWI70-45	5.38-8.18	500-1000	0.3	23	1.20	WR137	45x95x49.2
KTWI84-36	6.58-10.0	500-1000	0.3	23	1.20	WR112	36x75.5x48
KTW100-12.7	8.2-12.5	300-500	0.3	25	1.20	WR90	12.7x48.5x42
KTWI100-28	8.2-12.5	1000-2000	0.3	23	1.20	WR90	28x56x42
KTWI120-12.7A	9.48-15.0	300-600	0.3	20	1.20	WR75	12.7x44.5x38.2
KTWI120-25	9.48-15.0	1000-2000	0.3	23	1.20	WR75	25x52x38
KTWI140-12.7	11.9-18.0	500-1000	0.3	23	1.20	WR62	12.7x38.2x33.3
KTWI140-21	11.9-18.0	1500-2000	0.3	23	1.20	WR62	21x52x33.3
KTWI180-15A	14.5-22.0	1000-2000	0.3	20	1.20	WR51	15x40x30.2
KTWI220-9.5	17.6-26.7	1000-2000	0.4	18	1.30	WR42	9.52x31.75x22.6
KTWI220-12.7	17.6-26.7	1000-2000	0.4	20	1.20	WR42	12.7x32x22.4
KTWI260-12.7	21.7-33.0	1000-2000	0.4	20	1.20	WR34	12.7x32x21.1
KTWI260-30A	22.0-32.0	full	0.4	18	1.25	WR34	30x40x21.1
KTWI320-10	26.4-40.1	1000-2000	0.4	20	1.25	WR28	10x28x19.1
KTWI320-12.7L1	26.4-40.1	3000	0.4	20	1.25	WR28	12.7x32x19.56
KTWI400-10	33.0-50.1	1000-2000	0.4	20	1.25	WR28	10x26x19.1
KTWI400-19	38.5-42.5	full	0.4	18	1.30	WR22	19x28x19
KTWI500-10	39.3-59.7	1000-2000	0.4	20	1.25	WR19	10x26x19.1
KTWI500-19	46.0-51.0	full	0.4	17	1.30	WR18	19x28x19
KTWI620-15A	51.0-59.0	full	0.5	15	1.45	WR14	15x26x19.1
KTWI740-19	60.5-92.0	1000-2000	0.8	18	1.30	WR12	19x25.4x21.6
KTWI900-10A	73.8-112.0	1000-2000	1.0	18	130	WR10	10x22x19.1

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 full product line of flanges covering waveguide types WR112, WR90 and WR75 etc. from 4.3GHz to 112GHz, the bandwidth from 300MHz to full. These devices are made of magnets and ferrite material. The operating temperature range is from -40℃ to +80℃.All devices are available RoHS Compliant. They are widely used in remote sensing, telemetry, electronic countermeasures, radar and communications etc. If your specific requirement is not covered in the following table, please contact with Kete Microwave.