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E-mail:
sales@aumiwalker.com
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Torsional waveguide
Product model
Operating frequency (GHz)
VSWR (:1)
Insertion loss (dB)
Waveguide aperture (mm)
Waveguide interface
L(mm)
Standard flange
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3D model
WB2801H
26.5~40
≤1.05
≤0.4
3.556*7.112
WR28
50.8*50.8
UG599/U
WB2201H
33~50
≤1.05
≤0.4
2.845*5.69
WR22
50.8*50.8
UG383/U
WB1901H
39~60
≤1.05
≤0.4
2.388*4.775
WR19
50.8*50.8
UG383/U
WB1501H
50~76
≤1.05
≤0.4
1.88*3.759
WR15
50.8*50.8
UG385/U
WT1201
60~90
≤1.05
≤0.4
1.55*3.1
WR12
25.4*25.4
UG387/U
WT1001
75~110
≤1.05
≤0.4
2.54*1.27
WR10
25.4*25.4
UG387/U
WT0801
90~140
≤1.1
≤0.4
1.016*2.032
WR08
25.4*25.4
UG387/U
WT0601
110~170
≤1.1
≤0.4
0.8255*1.651
WR06
25.4*25.4
UG387/U
Twisted waveguide
The twist waveguide employs a gradually tapered torsional structure within the cavity to rotate the signal’s polarization direction without altering the propagation path of the electromagnetic wave, making it well suited for waveguide‑to‑flange interfaces where the flanges are orthogonal and polarization mismatch occurs. The product ensures stable transmission of the TE10 dominant mode and is widely used in satellite communications, radar systems, millimeter‑wave test equipment, aerospace, and other fields, serving as a critical component for polarization matching and structural transition in waveguide systems.
• Operating frequency range: 60 GHz to 170 GHz
• Multi-waveguide port WR6/8/10/12
• Low loss, low standing wave ratio
• Made with copper/aluminum substrates and surface-plated with silver/gold/nickel, offering excellent electrical conductivity and heat dissipation.
• 90° standard torsion design

