Alignsat 0.8m Auto Flyaway Antenna
- Alignsat 0.8m Auto Flyaway AntennaDownload
Description
Alignsat 0.8m Auto Flyaway antenna is a high performance, high environment adaptively satellite antenna dedicated to emergency wideband communications. Antenna has a light weight and it is available for multiple transportations. Antenna set uses modular design, with reliable structural strength, easy operated without professional tools, it can better finish high difficulty task in various environment. Antenna can be used for domestic & international all Ku&Ka band communication satellites.
Emergency communications of counter-terrorism, nature disasters; TV live broadcasting, measurement & monitoring ,government emergency communications, civil defense, news & media, mobile communication operator, public security, fire control, border defense, military, enterprises and institutions, etc.
Performance Strength
One button acquisition” realizes non-professional personnel can easily follow the instruction to finish satellite acquisition.
The auto acquisition device includes a dual axis positioner, a GPS receiver and a digital compass.
| RF Feature | |||
| Reflector aperture | 0.8m | ||
| Reflector material | Carbon fiber | ||
| Reflector type | Ring focus | ||
| Frequency | Rx(GHz) | 10.95～12.75 | 19.6～21.2 |
| Tx(GHz) | 13.75～14.5 | 29.4～31 | |
| Gain | Rx(dBi) | 37.6+20lg(f/12.5) | 42+20lg(f/20.4) |
| Tx(dBi) | 38.7+20lg(f/14.25) | 45.3+20lg(f/30.2) | |
| VSWR | 1.3 | 1.3 | |
| Rx/Tx isolation | Rx | ＞40dB | ＞40dB |
| Tx | ＞85dB | ||
| Sidelobe | First sidelobe < -14 dB | ||
| Power capacity (W) | ≥200 | ≥50W | |
| Polarization feature | Linear | Circular | |
| Cross-polarization | ≥35dB ( Axis) | ≥30dB ( Axis) | |
| Feed interface | WR75 | Rx WR42 Tx WR28 |
|
| Mechanical Feature | |||
| Backpack | 680×550×390mm (length ×width× height) | ||
| Weight | <15Kg (exclude BUC) | ||
| Slewing area (Azimuth) | ±90° | ||
| Slewing area (Elevation) | 0°～90° | ||
| Slewing area (Polarization) | ±95°(Manual) | ||
| Work windload | 8m/s (Random) 18m/s (with anchored unit) |
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| Temperature | －40℃～＋55℃ | ||
| Humidity | 100% | ||