Dual Polarized Hybrids for 4 Outdoor Radio Units
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Dual Polarized Hybrids for 4 Outdoor Radio Units
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Introduction
Dual polarized hybrids are 5-port microwave systems that split the input power into four parts (based on polarization separation and equipolar decoupling), consequently, allow the simultaneous operation of four outdoor radio units (ODUs). Since the devices provide high inter-port isolation and low return loss, their application together with high performance antennas lead to use of four independent transmission channels on a single antenna at the same time.
DH–4ODU consists of one OMT (for polarization separation), and two hybrids (for equipolar decoupling)
Types
Available types are listed in the following table (one may click on the required Frequency Band to find more information about the hybrids):
Direct mounted 2×(1+1) system
Direct mounted 2×(1+1) system
Application
Dual Polarized Hybrids can be directly mounted on antennas that have circular waveguide connector. Alternatively, if the antenna is not ready for direct mount, and the feed system itself contains an integrated orthomode transducer, the separate mounted version of the system can be applied. The interfaces on the ODU sides are upon customer’s request (coaxial cable connector, standard waveguide flange, ODU interface or any special request).
2×(2+0) Dual Polarized System
2×(1+1) Dual Polarized System
Ordering Information
For ordering information please visit our Passive Component Ordering page.
For more information about passive elements please contact us via e-mail.