flyaway antenna,1.2m flyaway antenna,1.2m Auto tracking Flyaway antenna
Portable auto pointing flyaway satellite communication antenna system includes ACU control unit, auto pointing control unit, switch input unit, motor drive unit and motor unit. ACU control unit consists of programming module, systematic reset circuit, power module and clock module. Auto pointing control unit consists of manual control unit and beacon control unit. Switch input unit consists of up limit switch, down limit switch, left limit switch, right limit switch and input photoelectric isolation circuit. Motor drive unit consists of azimuth motor drive circuit X, elevation motor drive circuit Y, drive photoelectric isolation circuit and control logic circuit. Motor unit consists of azimuth motor X and elevation motor Y.
The characteristics of 1.2m Auto tracking Flyaway antenna system performance are as follows:
- The antenna is packed in a case, which is convenient to carry, suitable for long highway transportation and taken by two people.
- The antenna is shaped and assembled by four pieces of aluminum panels, with characteristics of large rigidity, light weight, high precision of profile, and convenient assembly.
- The antenna controller possesses function of automatic deploy and reset. The operation adopts remote control and the equipment is very simple. Automatic satellite search only needs 3 minutes.
- The antenna controller can prestore parameter of six satellites and automatically align any one of six satellites
- The antenna controller has azimuth, elevation and polarization angle and display function for satellite signal spectrum.
- The antenna control with mechanical handle has two categories which are manual and automatic mode.
- The servo system of satellite antenna adopts three-axis (azimuth, elevation and polarization) automatic control.
- The antenna is packed in a case, which is convenient to carry, suitable for long highway transportation and taken by two people.
1.2M Auto tracking Flyaway antenna Electrical Specification |
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Diameter | 1.2m | |||
Operating Frequency | Tx | 14.0-14.5 GHz | ||
Rx | 10.95-12.75GHz | |||
Gain | Tx | 42.5 dBi | ||
Rx | 41.5 dBi | |||
Polarization | Linear | |||
Cross Polarization | Tx | 30 dB | ||
Rx | 30 dB | |||
VSWR | Tx | 1.25:1 | ||
Rx | 1.25:1 | |||
3dB Beam Width | Tx | 1.2deg | ||
Rx | 1.38deg | |||
Power | 100W | |||
Feed Interface | WR75 | |||
Rx/Tx Isolation | Rx 40dB, Tx 85dB | |||
Sidelobe | Azimuth 1-20
29-25 log dBi First sidelobe <-20dB |
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Mechanical Specification |
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Weight | Less than 35Kg | |||
Antenna material | Carbon Fiber | |||
Antenna Type | Offset antenna | |||
Captured time automatically | 3min | |||
Travel Pointing Range | Azimuth | + – 100deg | ||
Elevation | 10degC 90deg | |||
Polarizaiton | + -95deg | |||
Environmental Specification |
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Wind load operational | 11m/s (free standing unit)
20m/s (anchored unit) |
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Work temperature | Indoor | -40Deg.c – +70Deg.c | ||
Outdoor | -20Deg.c – +40Deg.c |