Product Details | VARIABLE ATTENUATOR

5985-01-220-2080 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: 02000810, 5526721, 5985-01-220-2080, 01-220-2080, 5985012202080, 012202080

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

Supply Group (FSG) NSN Assign. NIIN
59 09 NOV 1985 01-220-2080

Demand History | NSN 5985-01-220-2080

Part Number Request Date QTY Origin
5985-01-220-2080 2018-06-165 4 NECO

Cross Reference | NSN 5985-01-220-2080

Part Number Cage Code Manufacturer
02000810 87557 LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
02000810 94117 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
5526721 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5985-01-220-2080

Characteristic Specifications
COAXIAL CONNECTOR SERIES DESIGNATION TPS
VOLTAGE STANDING WAVE RATIO 2.50
MOUNTING FACILITY TYPE AND QUANTITY 5 UNTHREADED HOLE
APPLICATION DESIGN PRINTED CIRCUIT BOARD
MOUNTING FACILITY PATTERN THREE POSITION IN-LINE
UNTHREADED MOUNTING HOLE DIAMETER 0.161 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
ATTENUATION VARIATION METHOD CONTINUOUS
BUSHING LENGTH 0.687 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 6.750 INCHES NOMINAL
OVERALL ATTENUATION ACCURACY IN DECIBELS -2.50 TO 2.50
POWER RATING 100.0 MILLIWATTS PEAK
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE AND 6 WIRE LEAD
OVERALL ATTENUATION RANGE IN DECIBELS +0.0 TO 20.0
OVERALL WIDTH 8.310 INCHES NOMINAL
OVERALL HEIGHT 1.812 INCHES NOMINAL
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 3.0
FREQUENCY RANGE 50.000 MEGAHERTZ MINIMUM AND 70.000 MEGAHERTZ MAXIMUM
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 ELECTRONIC, VOLTAGE CONTROLLED
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
BODY STYLE RECTANGULAR, TERMINALS ON ONE SURFACE
OVERALL LENGTH 3.937 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5985-01-220-2080

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity 2 Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
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

Management | NSN 5985-01-220-2080

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative