6145-00-161-0885 CABLE,RADIO FREQUENCY Index 6145-00-161-0887 CABLE,RADIO FREQUENCY

National Stock Number:
6145-00-161-0886

Federal Supply Class:
6145

National Item Identification Number:
001610886

Description:
CABLE,RADIO FREQUENCY

Detail:
An item consisting of electrical conductors separated from each other by a continuous homogeneous dielectric (including porous types and touching and/or interlocking beads or spacers), and designed primarily for the conduction of radio frequency energy. Includes a single conductor inclosed in an outer concentric conductor (coaxial) with or without a protective sheath; two or more coaxial cables laid parallel with an outer electrical shield and/or common sheath; two or more parallel conductors with an outer electrical shield and/or a common sheath; two or more individually insulated twisted conductors with or without an electrical shield and/or protective covering. All types have low-loss or special characteristics at high frequencies. Refers to bulk quantities only; for items of definite length with processed ends or terminated in fittings, see CABLE ASSEMBLY, RADIO FREQUENCY. See also LINE, RADIO FREQUENCY TRANSMISSION.


Manufacturer Information:
JANC1781350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RG12U81350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONDUCTOR QUANTITY1
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE18 AWG SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR7 SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR26 SINGLE CONDUCTOR
CONDUCTOR ARRANGEMENT AND QUANTITY1 COAXIAL
NOMINAL CAPACITANCE IN PICOFARADS20.5 PER FOOT
ELECTRICAL RESISTANCE75.0 OHMS IMPEDANCE
VOLTAGE RATING4000.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CROSS SECTION OUTSIDE DIAMETER0.475 INCHES NOMINAL
SPECIAL FEATURESCABLE TYPE RG-12/U
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81350
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEJANC17
DEFINITIVE GOVERNMENT SPEC/STD REFERENCERG12U


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