Description
Alignsat 1m manual flyaway antenna is a high performance, high environment adaptivity satellite antenna dedicated to emergency wideband communications. The antenna has a light weight and it is available for multiple transportations. The antenna adopts modular design, with reliable structural strength, easy operations, simple access without professional tools, it can better finish high- difficulty task in various environment. The antenna can be used for all domestic & international Ku & Ka band communication satellites.
Emergency communication of counter-terrorism, nature disasters; TV live broadcasting, measurement & monitoring ,government emergency communication department, civil defense, news media, mobile communication operator, public security, fire control, border defense, military, enterprises and institutions, etc.
Features
The total weight of the antenna set less than 17Kg
Azimuth & elevation angle adjustment realizes fast and fine tuning functions, it rapidly decreases the satellite acquisition period.
Non professional personnel can easily follow the instruction to finish satellite acquisition.
Reflector uses carbon fiber material, (dominate 60% of the antenna set), it has the features of high strength and light weight.
Antenna set realizes easy deploy/stow, no additional tools required to realize single personnel operation.
| RF feature | ||||||
| Reflector aperture | 1.0 m | |||||
| Reflector material | Carbon fiber | |||||
| Reflector type | offset | |||||
| Frequency | Rx(GHz) | 7.25-7.75 | 10.95~12.75 | 19.6~21.2 | ||
| Tx(GHz) | 7.9-8.4 | 13.75~14.5 | 29.4~31 | |||
| Gain | Rx(dBi) | ≥ 35.5+20lg(f/7.5) | ≥39.5+20lg(f/12.25) | ≥ 44+20lg(f/20) | ||
| Tx(dBi) | ≥ 36.3+20lg(f/8.15) | ≥ 40.5+20lg(f/14.25) | ≥ 47+20lg(f/30) | |||
| VSWR | Rx | 1.3 | ||||
| Tx | 1.3 | |||||
| Rx/Tx Isolation | Rx | >40dB | ||||
| Tx | >85dB | |||||
| First side lobe Side lobe | <-14 29-25 log θ dBi for 100λ/D° < θ < 20° | |||||
| Polarization feature | Tx-RHCP or LHCP configurable Rx-Orthogonal to Tx | Linear | Tx-RHCP or LHCP configurable Rx-Orthogonal to Tx | |||
| Cross polarization | ≥27(Axial) | ≥35dB ( Axis) | ≥27(Axial) | |||
| Feed interface | WR112 | WR-75 | RX WR42 TX WR28 | |||
| Mechanical feature | ||||||
| Backpack | Size:670mm×360mm×280mm,weight: 4Kg | |||||
| Weight | <13Kg (Exclude PA) | |||||
| Slewing area (Azimuth) | 360°(Fine tuning ±45°) | |||||
| Slewing area (Elevation) | 10°~90° | |||||
| Slewing area (Polarization) | ±95° | |||||
| Work windload | 10m/s (Random) 18m/s (With anchored unit) | |||||
| Temperature | -40ºC~+55ºC | |||||
| Humidity | 100% | |||||
