VSAT Antenna

You are here:

Home
antenna article
VSAT Antenna

2.4m VSAT antenna Description

2.4m VSAT antenna , which uses a shaped parabolic reflector, provides high gain and exceptional pattern characteristics as well as low VSWR. Its electric performance meets the FCC regulation 25.209, IESS (Intelsat), or ITU-RS Recommendation 580 sidelobe specification.

2.4m VSAT antenna Features

Optional C-band ku-band frequency

You can get responsive customer service

Formed with stretch aluminum reflector panel and self-aligning

Reliable structure and well in anti-rust

We have circular and linear feed systems

2.4m VSAT antenna Technical Specifications

2.4m VSAT antenna ELECTRICAL SPECIFICATION
Diameter	2.4M
Operating Frequency, GHz	C-Band		Ku-Band
	Receive	Transmit	Receive	Transmit
	3.625～4.2	5.85～6.425	10.95～12.75	14.0～14.5
Gain, Mid-band, dBi	38.18	41.76	47.94	48.87
Feed Insertion Loss, dB	0.2	0.2	0.25	0.25
across 1dB Beam Width, dB	≥33dB
Radiation Pattern:First Sidelobe	CCIR580-4
(on Axis), dB	≥35dB
Antenna Noise Temperature, 2-port feed 10° Elevation 20° Elevation 40° Elevation	38°K31°K 24°K		52°K43°K 38°K
Axial Ratio (dB) For Circular Pol.	1.30	1.09
-3dB Beam Width	2.03°	1.34°	0.66°	0.59°
Polarization	Linear/ Circular		Linear
VSWR	1.25:1	1.25:1	1.25:1	1.25:1
Isolation, Tx to Rx, dB	85
Cross Polarization Isolation for Linear Pol.
Feed Interface	CPR-229G	CPR-159G/137G	WR-75	WR-75
Tx. Power Capability, KW		5		1

2.4m VSAT antenna ENVIRONMENTAL SPECIFICATION
Operational Wind	72km/h Gusting to97km/h
Survival Wind	200km/h
Seismic (Survival)	0.3g (H),0.15g(V)
Solar Radiation	1135Kcal/ h/ m²
Temperature	-40°C～ +60°C
Relative Humidity	100%

2.4m VSAT antenna MECHANICAL SPECIFICATION
Antenna Type		Ring Focus Antenna
Surface Accuracy (RMS)		≤ 0.35mm
Antenna Pedestal Type		Kingpost Pedestal
Azimuth		0°～360°
Elevation		0°～90°
Antenna Drive		Manual or Motorized drive
Finishes	Reflector Surface Pedestal & Back Structure	Aluminum panels with high-diffusing white paint Hot dipped Galvanized

Antesky is a professional VSAT Antenna manufacturer, which was established in 1985 under the support of Chinese governmental

research institutions. At previous time, we mainly customized antennas for Chinese aerospace and military application. From the year 2008, we began to produce civilian antennas. However, Antesky manufactures civilian antennas according to military standard all the time, so the antenna quality is with high reputation in the world. Antesky can provide antennas from 3m diameter to 50m diameter, including vsat antenna, Large Satellite Dish, TVRO Antenna, Flyaway Antenna and Marine TV Antenna etc.

Antesky SNS link：