1.8m C Ku Ka Flyawy Antenna
Product Details
Product Description
² Antenna Subsystem: Bi-directional dual parabolic antenna (with carbon fiber reflector), C/Ku band feed system, etc.
² Antenna Control Subsystem: Azimuth, elevation, polarization motors, azimuth, elevation, polarization angle sensors, ACU cabinet, controller, etc.
² Antenna Structure Subsystem: Turntable, legs, back frame, support arms, electric push rods, etc.
Features
² The antenna is mainly made of carbon fiber and aluminum alloy materials. The important connecting parts are made of stainless steel. The structure is stable, with high strength and light weight, which is conducive to the relocation and use of the antenna.
² The antenna has a low side lobe and high gain, which can meet the network technology requirements of various satellite companies.
² The antenna system is equipped with GPS positioning system, position detection system, polarization adjustment system, servo drive system, automatic protection system, high-performance satellite beacon receiving system, Wi-Fi wireless control and other devices.
² In special circumstances, when GPS is unavailable, the satellite's latitude and longitude can be manually input to quickly complete the alignment operation, and the control terminal has built-in latitude and longitude of all over the country, which can be directly called.
² It provides two control modes: automatic and manual, which is convenient for emergency operations in various environments.
Product Specifications
Table 01: Electrical Specifications | |||||||
Parameters | C -band | Ku -band | Ka-band | ||||
Rx | Tx | Rx | Tx | Rx | Tx | ||
Frequency（GHz） | 3.4~4.2 | 5.85~6.725 | 10.7~12.75 | 12.75~14.5 | 17.7~21.2 | 27.5~31.0 | |
Gain (Center Freq. dBi) | ≥38.2 | ≥42 | ≥47.2 | ≥48.7 | ≥50.5 | ≥53.5 | |
XPD, dB | 30 | 30 | 35 | 35 | 17.7 | 21.2 | |
VSWR | ≤1.3 | ≤1.3 | ≤1.3 | ≤1.3 | ≤1.3 | ≤1.3 | |
Noise temperature | LNB Input port: C :80K, Ku:100K, Ka:200K | ||||||
Beam width | 2.3 | 1.44 | 0.79 | 0.62 | 0.45 | 0.32 | |
Continuous wave power processing (Kw) | 0.3 | 0.3 | 0.3 | ||||
Feed insertion loss | ≤0.6dB | ||||||
Rx to Tx Isolation | ≥85dB | ||||||
XPD | ≥35dB | ||||||
Table 02: Mechanical Specifications | |||||||
Rotation range | AZ | ±220° | |||||
EL | 5°~90° | ||||||
POL | ± 90° | ||||||
Angular velocity | AZ | 0.1°~3 °/s | |||||
EL | 0.1°~0.7 °/s | ||||||
POL | 0.1°～3 °/s | ||||||
Diameter of reflector | 2.4m | ||||||
Types | Three-axis fully electric automatic (vehicle-mounted type) | ||||||
Table 03 Environmental Specifications | |||||||
Wind load | Working wind speed Survival (Deployed) | 72 kilometers per hour | |||||
Gusts can reach 97 kilometers per hour | |||||||
Survival (Stow State) | 97 kilometers per hour | ||||||
Working wind speed | 161 kilometers per hour | ||||||
Temperature | -50°C to +80°C | ||||||
Antenna Control Unit | |||||||
Function | One-click automatic acquisition of selected satellites, including cross-polarization peaks and optimization | ||||||
Antenna control unit *1 | |||||||
Antenna drive unit *1 | |||||||
Transmitter receiver *1 | |||||||
Servo control and tracking system | |||||||
Continuous tracking, step tracking | |||||||
Automatic satellite alignment and tracking function | |||||||
Automatic deployment and automatic retraction | |||||||
DVB and carrier | |||||||
Feed specification | |||||||
C-Band Feed System | 2 ports, linear polarization, Rx frequency: 3.625 - 4.0 GHz, Rx frequency: 5.85 - 6.425 GHz | ||||||
Low Ku-Band Feed System | 2 ports, linear polarization, Rx frequency: 10.7 - 11.7 GHz, Tx frequency: 12.75 - 13.25 GHz | ||||||
