Waveguide SeriesHome > Products > RF Isolators

Features

• Broad Option of Frequency
• Low Insertion Loss, High Isolation
• Wide Operating Temperature Range
• Customize Design Available Upon Request

  • Product Description
  • Product Guide
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.
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.

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Phone: +86-595-22597735
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E-mail: sales@ketemicro.com
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