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gptkbp:instanceOf
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gptkb:coaxial_RF_connector
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gptkbp:alsoKnownAs
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PL-259 connector
SO-239 connector
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gptkbp:centerPinMaterial
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gold-plated brass
silver-plated brass
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gptkbp:designedFor
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low-loss at HF and VHF frequencies
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gptkbp:frequency
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up to 300 MHz
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gptkbp:gender
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female (SO-239)
male (PL-259)
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gptkbp:impedance
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not constant
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gptkbp:inventedBy
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1930s
E. Clark Quackenbush
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gptkbp:lockingMechanism
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screw coupling
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gptkbp:material
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nickel-plated brass
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gptkbp:maximumLength
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gptkb:Cyclops
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gptkbp:notRecommendedFor
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microwave frequencies
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gptkbp:origin
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gptkb:United_States
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gptkbp:phoneNumber
|
solder
crimp
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gptkbp:replacedBy
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gptkb:N_connector
BNC connector
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gptkbp:standardizedBy
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MIL-STD-348
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gptkbp:threadType
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5/8 inch 24 tpi UNEF
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gptkbp:usedFor
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gptkb:amateur_radio
gptkb:CB_radio
VHF radio
radio frequency applications
HF radio
antenna connections
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gptkbp:usedIn
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gptkb:military_radio_equipment
gptkb:industrial_equipment
commercial radio equipment
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gptkbp:weatherproof
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no
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https://www.w3.org/2000/01/rdf-schema#label
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UHF connector
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