The document describes Sagittar microwave parabolic antennas for communication systems. It provides details on two types of antennas - standard and high performance. High performance antennas have higher efficiency and better protection against corrosion. The antennas are available in diameters from 0.3 to 3.2 meters to operate between 1.35 to 26.5 GHz. Specifications include mechanical properties, electrical properties like gain and beamwidth, and flange types.
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Microwave Communication Parabolic Antennas Technical Specifications
1. Microwave Communication Parabolic Antennas
Web: www.sagittar.com Email: sales@sagittar.com
1. Brief Introduction
The antennas comprise of a reflector, feed and offset tower mount. There are two types of parabolic
antennas (Standard & High Performance). With a shield and radome, the high performance antennas have
higher efficiency, higher F/B ratios & have better anti-corrosion properties. The antennas are designed to
attach to an ODU using waveguide. The antennas can be used for any microwave communication system
under different climatic conditions.
Diameters: 0.3~3.2m Frequency bands: 1.350~26.50 GHz
0.3m High Performance 0.6m High Performance 0.6m Standard Performance
1.2m Standard Performance 1.2m High Performance
2.0m Standard Performance 2.0m High Performance
2. 2. Antenna Nomenclature
SG × ××-××× × ×
VSWR characteristic: L: Low VSWR, default is standard VSWR
Polarized type: D: single polarized S:Dual polarized
Freq. band:1~10GHz the prior two numeric of the lower freq. band
≥ 10GHz the prior three numeric of the lower freq. band
<1 GHz the prior three numeric of the lower freq. band.
Antenna size: The number indicates antenna diameter in decimeters.
Antenna type: B: Standard antenna (without radome)
G: High performance antenna (with radome)
Prefix SG: Sagittar Microwave Parabolic antenna.
For example: SGG06-127D ------ 0.6m 13GHz High Performance Antenna:
Standard VSWR, single polarized , 12.75~13.25GHz, with radome;
3. Mechanical Specifications
Item 0.3m 0.6m 1.2m 1.5m 1.8m 2.0m 2.4m 3.2m
Net Weight Standard-Perf. 9.5 12 40 50 75 110 180 200
(kg) High-Performance 9.5 16.7 56 78 110 140 250 310
Adjustment Azimuth Angle ±180°(Fine ±15°) ±15° (Fine) ±15° (Fine) ±15° (Fine)
range Vertical Angle ±37° (Fine ±14°) ±14° (Fine) ±8° (Fine) ±5° (Fine)
Wind Normal 110 km/h
Survival 200 km/h
Ice thickness 25 mm
Operation temperature -50C~+70C