FSC 5985 Antennas, Waveguides, and Related Equipment

Includes Aerials; Masts; Tower Equipment; Attenuators; Couplers; Transmission Lines. Excludes Tower Structures.

Name NSN Details  
Attenuator,fixed 5985-01-515-8869 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match. RFQ
Attenuator,fixed 5985-01-515-8870 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match. RFQ
Attenuator,fixed 5985-01-515-8871 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match. RFQ
Attenuator,fixed 5985-01-515-8873 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match. RFQ
Attenuator,fixed 5985-01-515-8874 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match. RFQ
Attenuator,fixed 5985-01-515-8875 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match. RFQ
Local Fine Tuning 5985-00-063-9260 RFQ
Resolver Gear Train 5985-00-063-9265 RFQ
Dummy Load,electrical 5985-00-063-9506 A specific electrical element or set of electrical elements that are connected together to form a fixed arrangement and used as a substitute load for terminating an electrical circuit. A dummy load contains all the essential electrical characteristics necessary to terminate the circuit but does not function in the same manner as the load which it replaces. Examples are resistors used to replace antennas, batteries, loudspeakers, or the like. Includes single port terminations of twin lead, coaxial and waveguide transmission lines as low power terminations of a section of a transmission system in a specified manner. Includes dummy loads when arranged in a group or bank. Excludes power absorbers. See also LOAD BANK, ELECTRICAL. RFQ
Dummy Load,electrical 5985-00-063-9508 A specific electrical element or set of electrical elements that are connected together to form a fixed arrangement and used as a substitute load for terminating an electrical circuit. A dummy load contains all the essential electrical characteristics necessary to terminate the circuit but does not function in the same manner as the load which it replaces. Examples are resistors used to replace antennas, batteries, loudspeakers, or the like. Includes single port terminations of twin lead, coaxial and waveguide transmission lines as low power terminations of a section of a transmission system in a specified manner. Includes dummy loads when arranged in a group or bank. Excludes power absorbers. See also LOAD BANK, ELECTRICAL. RFQ
Antenna Element 5985-01-515-2933 An item which is a single conductor and is designed as a replaceable part of an antenna dipole or antenna. RFQ
Antenna Element 5985-01-515-2935 An item which is a single conductor and is designed as a replaceable part of an antenna dipole or antenna. RFQ
Waveguide Assembly 5985-01-515-2960 An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a SWITCH, WAVE GUIDE, a DUMMY LOAD, ELECTRICAL and other components such as waveguide section, cable terminal chamber and the like. Excludes COUPLER, ROTARY, RADIO FREQUENCY; COUPLER, DIRECTIONAL; ADAPTER, WAVEGUIDE; and TUNER, WAVEGUIDE. RFQ
Antenna Element 5985-01-515-2994 An item which is a single conductor and is designed as a replaceable part of an antenna dipole or antenna. RFQ
Antenna 5985-00-064-1427 An item consisting of a conductor or a system of conductors specifically designed to radiate and/or receive electromagnetic waves in free space. May include beam-forming devices, drive motors, synchros, radome, and associated mechanical structure. RFQ
Panel,patching,antenna 5985-01-515-3586 An item on which are mounted plugs, sockets, and the like, and which are provided a point at which a radio set may be connected to various antennas or antenna arrays by means of patch cords, U-links, or similar methods. May include an indicator for display of output power from the radio transmitter. RFQ
Seal,waveguide 5985-00-064-5538 An item or assembly designed to be fitted into or external to the end of a waveguide, in order to prevent the entrance of moisture or other foreign matter, without appreciably attenuating radio frequencies. May or may not be pressure proof. RFQ
Coupler,antenna 5985-01-515-4250 A coupler which provides a means of transfer of electrical energy between an antenna and other components. See also LINE, RADIO FREQUENCY TRANSMISSION; CABLE ASSEMBLY (as modified); and NETWORK, IMPEDANCE MATCHING. RFQ
Coupler,antenna 5985-01-515-4297 A coupler which provides a means of transfer of electrical energy between an antenna and other components. See also LINE, RADIO FREQUENCY TRANSMISSION; CABLE ASSEMBLY (as modified); and NETWORK, IMPEDANCE MATCHING. RFQ
Switch,radio Frequency Transmission Line 5985-01-515-4752 An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes RELAY, (as modified). RFQ