Editoptimized Ku-Band11.3m Satellite Dish Antennas

• Customization: Available
• Directionality: Directional Antenna
• Frequency Band: Ku Band
• Model NO.: 11.3m earth station antenna
• Material: Al
• Nature of Operation: Receiving&Transmitting
• Operating Wavelength: Microwave
• Sturcture Form: Surface Antenna
• VSWR: <1.5
• Transport Package: Wooden Case
• Specification: 11.3m
• Trademark: SATA
• Origin: China
• HS Code: 8529109090
• Production Capacity: 10/Mon

Product Description

Product Description

11.3M Communication Antennas High-Performance Satellite Dish

A 11.3-meter high-performance satellite dish is a large parabolic antenna designed for high-frequency communication, typically used in satellite communication systems for broadcasting, data transmission, and telecommunication purposes.

Features

DIMENSIONS: 11.3M
BAND : Ku BAND 
POLARIZATION : LINEAR 
ANTENNA NOISE TEMPERATURE 
10° ELEVATION 57°k / 63°k
30° ELEVATION 47°k / 53°k

50° ELEVATION 43°k / 48°k

Specification

ELECTRICAL SPECIFICATON
Band	KU-Band
Operating Frequency. GHz	Receive 10.95~ 12.75	Transmit 13.75~14.5
Gain, Mid-band, dBi	61.53	62.32
Polarization	Linear
XPD(on Axis), dB	35	35
XPD across 1dB Beam Width, dB	33	33
Axial Ratio (Circular-Polarized)
VSWR	1.25	1.25
Antenna Noise Temperature 10°Elevation 30°Elevation 50°Elevation	57°K/63°K 47°K/53°K 43°K/48°K
-3dB Beam Width, Mid-band -3dB	0.137°	0.126°
-15 dB	0.275°	0.251°
Typical G/T(El >10°) G/T	39dB/K° (70°LNA)
Tx.Power Capability. KW		2
Feed Interface	WR-75	WR-75
Feed Insertion Loss, dB	0.25/0.35	0.25/0.4
Isolation, Tx to Rx, dB	85
First Sidelobe 90% Peaks under Following Envelop	CCIR 580-4

MECHANICAL SPECATION
Antenna Diameter	11.3m
Antenna type	Modified Cassegrain
Mount Type	El. over Az
Surface Accuracy (RMS)	≤0.5mm
Antenna Pointing Range Azimuth Elevation Polarization	±85°, ±60°(Continuous) 5°~90° (Continuous) 180°( continuous )
Drive Mode	Manual or Motorized
Motor Drive System Azimuth Travel Rate Elevation Travel Rate Polarization	0.11°/S(0.02°/S) 0.17°/S(0.02°/S) 1°/S

ENVIRONMENTAL SPECIFICATION
Operation Wind	72km/h Gusting to 97km/h
Survival Wind	216km/h
Temperature	-40°~+ 60°
Relative Humidity	100%
Solar Radiation	1135 Kcal/h/ m2
Seismic (Survival)	0.3g (H),0.15g (V)
Ice Loading	13mm Operational 25mm Survival

Successful Project

Packing & Delivery

Company Profile

  Shaanxi Academy of Aerospace Technology Application Co., Ltd.(hereinafter referred to as "SATA", formerly Xi'an Space StarTechnology(Group) Co., Ltd.) was established in 1994.

   After more than three decades of innovative development, SATA has grown intoa leading provider of satellite testing and evaluation solutions and products in China, and has also achieved remarkable accomplishments in the fields of integrated satellite communication, navigation, and remote sensing application solutions andcommercial satellite products, catering to the diverse needs.Relying on excellent product quality and service levels, the companyhas established long-term and stable cooperative relationships with numerous well-known domestic and foreign enterprises, with products exported to more than 20 countries and regions, including UK, France, Italy, Singapore, Ethiopia, etc.

   Looking ahead, SATA will continue to uphold the corporate spirit of "Innovation, Endeavor, Responsibility, and Care" and continuously enhance its R&D strength and market competitiveness. We will continue to be committed to providing customers with higher-quality and more efficient solutions and product services of satellite ground application. We welcome friends from all walks of life to visit us, discuss cooperation, and jointly create a brighter future!

FAQ

Q1:What is the aperture of the antenna?

A1:It is 11.3m 

Q2: Is the antenna manual type or motorized type ? 
A2:If antenna is smaller than 4.5m ,it is manual type.

Q3: What is polarization mode for antenna ?

A3:It is linear polarization

Q4  Is the antenna manual type or motorized type ?
A4: It is manualtype or motorized type

Q5:What frequency bands do antennas have?

A5:It is Ku band