National Item Identification Number
01-249-6309
012496309
5985-01-249-6309
5985012496309
National Stock Number
Item Name
LINE,RADIO FREQUENCY TRANSMISSION
Federal Supply Class
5985
Description
An item designed primarily for the conduction of radio frequency energy, and consisting of two or more conductors supported in fixed spatial relationship(s) along their own length. Since the characteristic impedance of the line is determined by the spatial relationships of the conductors, which are sufficiently rigid to maintain these relationships between supports, the configuration of the item is usually not susceptible to mechanical manipulation; that is, it is not normally flexible. Includes a single conductor inclosed in an outer concentric conductor (coaxial) or two or more conductors laid parallel. All types have low loss or special characteristics at high frequencies. May include fittings or terminations. For items having continuous homogeneous dielectric, see CABLE, RADIO FREQUENCY. See also LINE SECTION, RADIO FREQUENCY TRANSMISSION.
Commercial and Government Entity Code (Supplier Data)
04236
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN SPACE SYSTEMS
12257 STATE HIGHWAY 121 LOC A
LITTLETON
CO
80125
303-555-5555
Reference Numbers (Part Numbers)
863A0008000-029
Required Categories
CHARACTERISTIC IMPEDANCE IN OHMS
SPECIAL FEATURES
III END ITEM IDENTIFICATION;
Required Description
50.0
OPERATING FREQ 416.5 MHZ,INSERTION LOSS SHALL EXCEED 3 DB AT 200 MHZ,12 DB