Engineering Consultant
SEARCH
Online consulting:           sales@probecom.cn , sales@probecom.com    

Engineering Consultant

2.4 M Ku band Earth Station Antenna ——In the Portugal

2017-07-05


1

Genera Background

Probecom 2.4 M antenna adopts all aluminum re-enforced reflectors, consisting of precisely formed panels with matched radials and hub assemblies, ensure the ease of installation. The standard designed azimuth over elevation pedestal provides a cost-effective solution for high stiffness and stability, full orbital arc coverage and fine drive performance, and ensures the pointing accuracy for Ku-Band Rx/Tx operations.

The probecom 2.4-meter antenna delivers exceptional performance for transmit/receive. This antenna offers a reflector design that incorporates precision-formed panels, truss radials and hub assembly using matched tooling for interchangeable components. It features an innovative Ring Focus feed and sub-reflector design which results in high gain, low noise temperature, high antenna efficiency and excellent rejection of noise and microwave interference. A large center hub provides spacious accommodation for equipment mounting. The reflector is supported by a galvanized elevation over azimuth kingpost pedestal that provides the required stiffness for pointing and tracking accuracy. The pedestals are designed for full orbital arc coverage and are readily adaptable to ground or rooftop installations.

Highlighted features

*Meets CCIR 580 and INTELSAT Requirement

*High precision alloy aluminum main reflector.

*Hot spray galvanized with white paint

*CP/LP switchable feed

*High RF performance

*Galvanized stainless steel hardware

*Different frequency ranges from many feed configurations

*A large hub for install RF equipment

*Multi-layer anti-corrosion treatment.

*Precisely adjusted before leaving factory, and no need theodolite to adjust the panel accuracy;


Electrical Specification

Type

K24T

Operating Frequency, /GHz

Ku-band

RX

TX

10.95~12.75

13.75~14.5

Gain, Mid-band/dB

47.48

48.79

Polarization

Linear

XPD/dB, on Axis

33

-3dB beam Width,

0.69°

0.59°

Isolation, Tx to Rx, dB

85

Sidelobes

-14dB, CCIR 580-4

VSWR

1.25



Installation on the site

1



Antenna Accessory

*Motorization Kits

*Limit Switches

*Factory Feed System Testing and Documentation

*Ocean /Air Transport Packing

*Foundation Kit

*Grounding Kit Cable-Mounting Kit


Conclusion

Probecom 2.4 Meter Ku-band antenna providing Rx/Tx 2-port feed in switchable linear. 2.4m Ku band antenna only for linear polarization, it can deliver exceptionally high performance for transmit/receive applications with auto–tracking control system. It is widely and ideally used for Broadcasters, Service Providers, GSM operator and Satellite operator in the Portugal.