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gptkbp:instance_of
|
gptkb:radar_system
|
|
gptkbp:bfsLayer
|
4
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|
gptkbp:bfsParent
|
gptkb:HMCS_Halifax
|
|
gptkbp:application
|
air traffic control
|
|
gptkbp:availability
|
dual redundancy
|
|
gptkbp:beam
|
1.5 degrees
|
|
gptkbp:communication
|
pulse compression
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:country
|
various navies
|
|
gptkbp:deployment
|
gptkb:USS_Long_Beach
gptkb:starship
|
|
gptkbp:design
|
gptkb:battle
|
|
gptkbp:developer
|
1950s to 1960s
|
|
gptkbp:emissions_standard
|
non-cooperative
|
|
gptkbp:environmental_impact
|
marine environment
|
|
gptkbp:features
|
long-range detection
|
|
gptkbp:feedback
|
positive
|
|
gptkbp:field
|
gptkb:stock_market_index
|
|
gptkbp:frequency
|
L band
1.215 to 1.400 G Hz
|
|
gptkbp:game_components
|
transmitter, receiver, antenna
|
|
gptkbp:has_documentation
|
comprehensive
|
|
gptkbp:has_programs
|
gptkb:software
|
|
gptkbp:height
|
approximately 20 feet
|
|
gptkbp:historical_significance
|
first 3 D radar for naval use
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
SPS-48 radar
|
|
gptkbp:image
|
digital signal processing
|
|
gptkbp:input_output
|
track data
|
|
gptkbp:is_integrated_with
|
gptkb:rocket
|
|
gptkbp:is_monitored_by
|
missiles up to 100 miles
|
|
gptkbp:is_used_by
|
gptkb:battle
|
|
gptkbp:key
|
multi-target tracking, long-range detection
|
|
gptkbp:legacy
|
gptkb:battle
|
|
gptkbp:lifespan
|
ongoing upgrades
|
|
gptkbp:maintenance
|
periodic inspections
|
|
gptkbp:manufacturer
|
gptkb:Raytheon
|
|
gptkbp:mission
|
parabolic reflector
|
|
gptkbp:movement
|
aircraft up to 200 miles
|
|
gptkbp:operational_status
|
active
|
|
gptkbp:performance
|
minimal
|
|
gptkbp:power_output
|
AC power
1.5 k W
|
|
gptkbp:provides_information_on
|
Link 11
|
|
gptkbp:range
|
200 nautical miles
|
|
gptkbp:reliability
|
high
|
|
gptkbp:successor
|
gptkb:SPS-49_radar
|
|
gptkbp:targets
|
automatic
|
|
gptkbp:track
|
multiple targets
|
|
gptkbp:training
|
gptkb:stock_market_index
operator training
|
|
gptkbp:type
|
3 D radar
|
|
gptkbp:upgrades
|
gptkb:SPS-48_E
|
|
gptkbp:user_interface
|
C4 I systems
|
|
gptkbp:viewpoint
|
360 degrees
|
|
gptkbp:weight
|
approximately 5,000 pounds
|
|
gptkbp:width
|
0.1 microseconds
|
|
gptkbp:year_created
|
gptkb:1960
|