|
gptkbp:instance_of
|
gptkb:radio_station
|
|
gptkbp:allocated_by
|
gptkb:ITU_(International_Telecommunication_Union)
|
|
gptkbp:antenna_types
|
dipole antenna
horn antenna
parabolic antenna
|
|
gptkbp:application
|
ground-penetrating radar
air traffic control
maritime navigation
|
|
gptkbp:characteristic
|
high resolution
high frequency
shorter wavelength
|
|
gptkbp:color_scheme
|
circular polarization
linear polarization
|
|
gptkbp:coverage
|
adjacent channel interference
co-channel interference
|
|
gptkbp:environmental_impact
|
minimal interference
potential for radar pollution
|
|
gptkbp:frequency
|
2.5 to 3.75 cm
8.0 to 12.0 GHz
|
|
gptkbp:historical_use
|
developed for military applications
first used in WWII
used in early radar systems
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
X-band radio
|
|
gptkbp:is_often_used_in
|
gptkb:space_exploration
gptkb:Telecommunications
gptkb:scientific_research
remote sensing
military radar
|
|
gptkbp:modulation
|
AM (Amplitude Modulation)
FM (Frequency Modulation)
PM (Phase Modulation)
|
|
gptkbp:part_of
|
microwave spectrum
|
|
gptkbp:propagation_method
|
line of sight
atmospheric absorption
multipath propagation
|
|
gptkbp:regulatory_body
|
gptkb:FCC_(Federal_Communications_Commission)
|
|
gptkbp:spectrum_allocation
|
commercial use
research use
government use
|
|
gptkbp:system
|
weather satellites
Doppler radar systems
NATO radar systems
|
|
gptkbp:transmission
|
gptkb:swimming_pool
low power applications
high power applications
up to 1 k W
|
|
gptkbp:trends
|
advancements in technology
increased bandwidth
growing demand for satellite services
integration with 5 G technology
|
|
gptkbp:used_in
|
gptkb:radar_system
military applications
radar systems
satellite communications
|
|
gptkbp:bfsParent
|
gptkb:New_Horizons
gptkb:Spirit_Rover
gptkb:Curiosity_Rover
gptkb:Curiosity
gptkb:In_Sight_lander
gptkb:Opportunity_rover
gptkb:Perseverance_rover
gptkb:Huygens
gptkb:76
gptkb:Mars_Climate_Orbiter
gptkb:Mars_Reconnaissance_Orbiter
gptkb:Juno_spacecraft
gptkb:Mars_Science_Laboratory
gptkb:Mars_Polar_Lander
gptkb:Juno
gptkb:MAVEN
gptkb:Mars_Express
gptkb:Curiosity_rover
gptkb:LISA_Pathfinder
gptkb:Lunar_Reconnaissance_Orbiter
gptkb:Pioneer_10
gptkb:Spirit
|
|
gptkbp:bfsLayer
|
4
|