Probecom Ka-Band 1.2m Satellite Antenna - Company News - Shaanxi Probecom Microwave Technology Co., Ltd.
News & Events
SEARCH
Online consulting:           sales@probecom.cn , sales@probecom.com    

Company News

Probecom Ka-Band 1.2m Satellite Antenna

2019-05-23

 82181f350217c3235122c8629f13898

Probecom 1.2M Ka band 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 Ka-Band.

 

It is widely and ideally used for Broadcasters, Service Providers, GSM operator, Satellite operator, Military and Government Agencies, Free Lands or Rescue Organizations.

5a7eda4edb842479fd129ce243aa41c

RF Specification

Receive

Transmit

Operating Frequency, GHz

17.7-20.2

27.5-30.0

Gain,Mid-band, dBi

44.9+20Log(F/20)

48.5+20Log(F/30)

Polarization

LHCP/RHCP

VSWR

1.30:1

Antenna Noise temperature,K

110(Elevation 20°)

Feed Insertion Loss, dB

0.4

Axial Ratio,dB

2.5

2.5

3dB bandwidth

0.92°

0.61°

Isolation, Tx to Rx, dB

>85

G/T (dB/K)

>21.2+20lg(f/20)dB/K

Side lobe

First lobe: ≤-14dB

ITU-RS 580

Power handle

 

100W

Feed interface

WR42F (BJ-220)

WR28F(BJ-320)

Mechanical Specification

Antenna Diameter

1.2m

Reflector Material

Aluminum

Antenna Optics

Dual modified Ringfocus

Antenna Adjusting Range

AZ

0°to 90°,continuous Fine Adjustment

EL

±10°Fine Adjustment,360°Continuous

Drive

manual

Surface Accuracy

<0.25mm

Environmental Specification

Wind Loading

Operational   72km/h

Survival       200km/h

Temperature

-40°to 60

Rain(operational)

100mm/hr

Relative Humidity

100%

Compared with others, our fly away antenna win at low cost and high efficiency, should you have any requirement please feel free to contact at: sales@probecom.cn or

follow us at or SNS links:

1 LinkedIn: https://www.linkedin.com/in/probecom1/
2
 Face book: https://www.facebook.com/probecom.dish.antenna/
3
 Twitter: https://twitter.com/probecom_tweet
4
 E-mail address:  sales@probecom.cn
5
 Website: www.probecom.cn or www.probecom.com

 

Welcome to know Probecom flyaway antennas just one click away.