Product Details | VARIABLE ATTENUATOR

5985-01-048-0657 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).

Part Alternates: 298621, 29862-1, 33321A, 33321A001, 5985-01-048-0657, 01-048-0657, 5985010480657, 010480657

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 18 SEP 1977 01-048-0657

Drawings & Photos | NSN 5985-01-048-0657


Cross Reference | NSN 5985-01-048-0657

Part Number Cage Code Manufacturer
29862-1 14925 TELEDYNE BROWN ENGINEERING, INC.
33321A 1LQK8 KEYSIGHT TECHNOLOGIES, INC.
33321A 28480 HEWLETT-PACKARD COMPANY DBA HEWLETT-PACKARD CO. OR HP
33321A001 1LQK8 KEYSIGHT TECHNOLOGIES, INC.
33321A001 28480 HEWLETT-PACKARD COMPANY DBA HEWLETT-PACKARD CO. OR HP

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Technical Data | NSN 5985-01-048-0657

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE 0.000 GIGAHERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 70.0
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 7
ATTENUATION PER STEP IN DECIBELS 10.0
BODY STYLE 17A COAXIAL TYPE
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 KNOB W/DIAL
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION SMA
MOUNTING FACILITY TYPE AND QUANTITY 2 CONNECTOR

Restrictions/Controls & Freight Information | NSN 5985-01-048-0657

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 723 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable