Alignsat 0.8m Knapsack Intelligent Assistant VSAT System

Alignsat 0.8m Knapsack Intelligent Assistant VSAT System

Item No.: FL06
Alignsat 0.8m Knapsack Intelligent Assistant VSAT System
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Description
 

System characteristics:
 
General Performance
Opening Time ≤5 minutes
Satellite Collection Search time≤3 minutes, collection time≤3 minutes
Feed Mode Fed parabolic antenna with dielectric shaped feed
Equivalent Aperture 0.8m
Reflector Carbon fiber, 8 piece, linear segmentation
Operation Mode Intelligent auxiliary manual searching
Control Mode Airborne OLED touch screen
Equipment Management The control system has the function of monitoring the BUC and reserve the interface and ability to monitor the service module
Power Demand
Antenna Power 90~264VAC、47~63Hz, or 127~370VDC
BUC Power Antenna internal power supply
power Consumption ≤70W(Peak power consumption, excluding BUC)
External Interface
Host Power 3 core waterproof navigation * 1
Power Switch Self locking ring lamp, indicating the state of the 220VAC input
BUC Switch Self locking ring lamp, indicating the power supply state of BUC
GPS Positioning 4 core waterproof navigation * 1
VSAT Type Wire port RJ45 x 1, wireless WiFi, Rx monitoring N * 1
SCPC Type Receive & transmit N * 2
RF Performance (Ku Band)
Operation Frequency Tx Rx
13.75~14.50GHz 10.95-12.75GHz
Gain Tx Rx
39.5+20log(f/14.25)  dBi 38.5+20log(f/12.25)  dBi
VSWR Tx Rx
1.25:1 1.30:1
Feed Interface WR-75
Polarization Isolation, dB On Axis ≥35dB Offset axis 1dB,≥30dB
Polarization Linear
First Sidelobe ≤-14dB
First Side lobe90% Peaks under Following Envelop 32-25logθ dBi          ɑ<θ<48°
-10 dBi        48º≤θ
Typical G/T(EL=20°) 16.5dB/K
(70K LNA)
RF Performance (Ka Band)
Operation Frequency Tx Rx
29.4~31.2GHz 19.4~21.2GHz
Gain Tx Rx
≥46.1+20log(f/30.3) dBi ≥42.2+20log(f/20.3) dBi
VSWR Tx Rx
1.25:1 1.30:1
Feed Interface WR-28 WR-42
Polarization Isolation, dB On Axis ≥35dB Offset axis 1dB,≥30dB
Polarization Circular polarization (left, right) or linear polarization (vertical, horizontal)
First Sidelobe ≤-14dB
First Side lobe90% Peaks under Following Envelop 29-25logθ dBi   ɑ≤θ ≤20°
-3.5 dBi  20°<θ≤26.3°
32-25logθ dBi  26.3°<θ<48°
-10 dBi  48º≤θ
Typical G/T(EL=20°) 18.7dB/K
(70K LNA)
Mechanical Specification
Antenna Rotation Range Elevation 15°~ +75°(Manual continuous adjustable)
Azimuth ±90°(Manual continuous adjustable)
Polarization ±90°(Manual continuous adjustable)
Antenna Weight ≤12 kg(Not included BUC, LNB and transportation box)
Carrying Dimension 520×400×280mm
Environmental Specification
Operational Wind Steady wind ≤50km/h (Need counterweight)
gust ≤65km/h(Need counterweight)
Operational Temperature -30℃~+65℃
Storage Temperature -50℃~+85℃
Altitude ≤5000m
Protection Level IP55 (standard:GB4208-2008)
Vibration Test Standard:GJB367A-2001、GJB 150.16-86
Vertical axis:Total root mean square value 1.04G
Lateral axis:Total root mean square value 0.20G
Longitudinal axis:Total root mean square value 0.74G
Impact Test Standard:GJB367A-2001、GJB 150.16-86
Acceleration:200m/s2  Pulse Width:11ms
frequency:3times / Positive and negative direction 
wave form:Half sine wave
Relative Humidity 0%~100%