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Single Polarized Hybrids for 4 Outdoor Radio Units

Introduction

Single polarized hybrids are 5-port microwave systems that split the input power into four parts, cosequently, allow the simulataneous 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.

Single Polarized Hybrid for 4 Outdoor Radio Units

SH–4ODU consist of three hybrids

Application

Single Polarized Hybrids can be attached to the back of the antennas in direct and separate mounted ways. Transmission capacity and link availibility can be increased in a simple and flexible way with hybrids, giving the possibility to adapt the system to the ever-changing requirements.

(1+0) System

(1+0) System
Initial Configuration

(4+0) System

(4+0) System
Simultaneous Operation
(four-fold capacity)

  

2x(1+1) System

2×(1+1) System
Hot Standby Operation
(double capacity, very high availability)

(3+1) System

(3+1) System
Hot Standby Operation
(triple capacity, increased availability)

The interfaces on the ODU sides are upon customer's request (coaxial cable connector, standard waveguide flange, ODU interface or any special request).

Types

Available types are listed in the following table (one may click on the required Frequency Band to find more information about the hybrids):

Frequency Band
[GHz]
  SH–4ODU  
13 +
15 +
18 +
23 +
26 +
28 +
32 +
38 +

 

Direct mounted 2×(1+1) system

Direct mounted 2×(1+1) system

Direct mounted 2×(1+1) system

Direct mounted 2×(1+1) 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.