Orthomode Transducers (OMT)

162 Orthomode Transducers from 10 manufacturers listed on everything RF

Orthomode Transducers from the leading manufacturers are listed here. Narrow down on OMTs based on the waveguide size and other parameters.

Description:WR-12 Orthomode Transducer from 71 to 86 GHz
Frequency Band:
E Band
Waveguide Size:
WR12 / WG26 / R740
V&H Port Flange:
UG-387/U, Round
Frequency:
71 to 86 GHz
Antenna Port Shape:
Circular
Insertion Loss:
0.8 dB
more info
Description:Full Waveguide Orthomode Transducers from 12.4 to 110 GHz
Frequency Band:
Ku Band, K Band, Ka Band, Q Band, U Band, V Band,...
Waveguide Size:
WR10 / WG27 / R900, WR12 / WG26 / R740, WR15 / WG2...
V&H Port Flange:
UG-383/U, UG-383/UM, UG-387/U, UG-387/UM, UG-385/U...
Frequency:
12.4 to 110 GHz
more info
510WOMT Image
Description:WR510 Orthomode Transducer from 1.45 to 2.2 GHz
Frequency Band:
R Band
Waveguide Size:
WR510 / WG7 / R18
V&H Port Flange:
FDP18
Frequency:
1.45 to 2.2 GHz
Bandwidth:
20%
more info
Description:WR112 Orthomode Transducer from 7.125 to 8.5 GHz7.05 to 10 GHz
Frequency Band:
H Band
Waveguide Size:
WR112 / WG15 / R84
Frequency:
7.125 to 8.5 GHz
Insertion Loss:
0.3 to 0.6 dB
more info
Description:Orthomode Transducer from 75 to 100 GHz
Frequency Band:
W Band
Waveguide Size:
WR10 / WG27 / R900
Frequency:
75 to 100 GHz
Bandwidth:
6 GHz
Antenna Port Shape:
Circular
more info
OMT28Y-001 Image
Description:WR28, E-Band Ortho-Mode Transducer from 71 to 86 GHz
Frequency Band:
E Band
Waveguide Size:
WR28 / WG22 / R320
Frequency:
71 to 86 GHz
more info
Description:WR8, F Band Orthomode Transducer from 110 to 118 GHz
Frequency Band:
F Band
Waveguide Size:
WR8 / WG28 / R1200
V&H Port Flange:
UG-387/U-M
Frequency:
110 to 118 GHz
Antenna Port Shape:
Circular
Cross Polarization:
25 dB
Insertion Loss:
1.0 to 1.2 dB
more info
Description:WG17, Orthomode Transducer from 10.7 to 14.5 GHz
Frequency Band:
X Band, Ku Band
Waveguide Size:
WR75 / WG17 / R120
Frequency:
10.7 to 14.5 GHz
Antenna Port Shape:
Circular, Square
Cross Polarization:
48 dB
Insertion Loss:
0.1 dB
more info
Description:U Band Orthomode Transducer from 40 to 60 GHz
Frequency Band:
U Band
Waveguide Size:
WR19 / WG24 / R500
V&H Port Flange:
UG-383/UM
Frequency:
40 to 60 GHz
Antenna Port Shape:
Circular
Antenna Waveguide Dimension:
0.219 Inches (Diameter)
Insertion Loss:
0.5 dB
more info
34WOMT Image
Description:WR34 Orthomode Transducer from 22 to 33 GHz
Frequency Band:
Ka Band
Waveguide Size:
WR34 / WG21 / R260
V&H Port Flange:
FBP260
Frequency:
22 to 33 GHz
Bandwidth:
20%
more info

What is an Orthomode Transducer?

OMT

An Orthomode Transducer (OMT) is a 3 port waveguide component that is used to separate Horizontally and the Vertically polarized signals from a circular polarized signal or, vice versa, i.e., combine Horizontally and Vertically polarized signals in to a circularly or elliptically polarized signal.

An OMT has two rectangular/square ports from where the Horizontally/Vertically polarized waves are input/output and one port for the circularly polarized wave.

When a circular polarized signal is fed at the input of an OMT, it separates the linear orthogonal components from the signal to provide the horizontally polarized part of the wave at one port and the vertically polarized part of the signal at the other port. It provide high isolation between the two ports.

OMTAn OMT is a bi-directional device, so when operating in reverse, it combines a horizontally polarized wave at one port with a vertically polarized wave at the other port to output a single circularly polarized wave.

The OMT can support circular, elliptical and linear polarized waveforms depending on the relative phase and amplitude of the two orthogonal input signals. When used with a polarizer, this component can support both left-hand and right-hand circular polarized waveforms simultaneously.

The OMT is suitable for applications like satellite data transmission, satellite television broadcasting, military radar systems, telecommunications antennas, sensors, radiometers and instrumentation.

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