GRANTE Antenna Development and Production Corporation

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.

SH-4ODU_def
SH–4ODU consist of three hybrids

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 +

sh4odu01
Direct mounted 2×(1+1) system
sh4odu02
Direct mounted 2×(1+1) system

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.

1p0system
(1+0) System Initial Configuration
2x1p1system
2×(1+1) System Hot Standby Operation (double capacity, very high availability)
3p1system
(3+1) System Hot Standby Operation (triple capacity, increased availability)
4p0system
(4+0) System Simultaneous Operation (four-fold capacity)

Ordering Information

For ordering information please visit our Passive Component Ordering page.

For more information about passive elements please contact us via e-mail.