GRANTE Antenna Fejlesztő és Gyártó Zrt.


Dual Polarized Hybrids for 4 Outdoor Radio Units

DH 180 4ODU Series Specifications

DH–4ODU Catalogue 
Passive Component Ordering

DH 180 4ODU Series

Electrical Specification  DH 180 4ODU V3H31  DH 180 4ODU V6H61  DH 180 4ODU V10H101
Operating Frequency17.700–19.700 GHz
Insertion Loss main V,H4.5 dB2.7 dB2.0 dB
Insertion Loss standby V,H4.5 dB8.0 dB11.8 dB
Inter-Port Isolation identical pol20 dB20 dB20 dB
Inter-Port Isolation cross pol40 dB40 dB40 dB
Return Loss−16.5 dB−16.5 dB−16.5 dB
Interface2 antenna sideUpon Customer’s Request
Interfaces3 ODU sideUpon Customer’s Request
Mechanical Specification  DH 180 4ODU V3H3  DH 180 4ODU V6H6  DH 180 4ODU V10H10
Net Weight47.0 kg7.0 kg7.0 kg
Material  DH 180 4ODU V3H3  DH 180 4ODU V6H6  DH 180 4ODU V10H10

1 Different coupling coefficients are available. In this table, for simplicity, the coupling coefficients of the vertical (V) and horizontal (H) branches are the same.
2 Direct and separate mounting is available upon request. Direct mounting is possible for several types of antennas (from several manufacturers) with circular waveguide connector.
3 Coaxial cable connector, standard waveguide flange or any ODU interface is available upon request.
4 Approximate value (net weight depends on the required interfaces).


Ordering Information

For ordering information please visit our Passive Component Ordering page.

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