Product Details | VARIABLE ATTENUATOR

5985-01-336-9521 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: GT1102, GT-1102, 78E6N3324, 3505, 5985-01-336-9521, 01-336-9521, 5985013369521, 013369521

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

Supply Group (FSG) NSN Assign. NIIN
59 05 APR 1991 01-336-9521

Drawings & Photos | NSN 5985-01-336-9521


Cross Reference | NSN 5985-01-336-9521

Part Number Cage Code Manufacturer
3505 64537 AEROFLEX CONTROL COMPONENTS, INC. DBA AEROFLEX / KDI
78E6N3324 11332 GENERAL MICROWAVE CORPORATION DBA KRATOS GENERAL MICROWAVE
78E6N3324 28687 NAVY, UNITED STATES DEPARTMENT OF THE SPAWAR DBA SPACE AND NAVAL
78E6N3324 64537 AEROFLEX CONTROL COMPONENTS, INC. DBA AEROFLEX / KDI
GT-1102 64537 AEROFLEX CONTROL COMPONENTS, INC. DBA AEROFLEX / KDI

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Technical Data | NSN 5985-01-336-9521

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE 2.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIO 1.80
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 3.5
OVERALL ATTENUATION RANGE IN DECIBELS 1.0 TO 60.0
OVERALL ATTENUATION ACCURACY IN DECIBELS -1.00 TO 4.00
SEGMENT ATTENUATION RANGE IN DECIBELS 1.00 TO 5.00 AND 5.00 TO 10.00 AND 10.00 TO 20.00 AND 20.00 TO 30.00 AND 30.00 TO 40.00 AND 40.00 TO 50.00 AND 50.00 TO 60.00
SEGMENT ATTENUATION ACCURACY IN DECIBELS -1.00 TO 1.00 AND -1.30 TO 1.30 AND -1.50 TO 1.50 AND -2.00 TO 2.00 AND -4.00 TO 4.00
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 8
ATTENUATION PER STEP IN DECIBELS 1.0 AND 5.0 AND 10.0 AND 20.0 AND 30.0 AND 40.0 AND 50.0 AND 60.0
BODY STYLE 40A COAXIAL TYPE
OVERALL LENGTH 2.800 INCHES NOMINAL
OVERALL HEIGHT 1.030 INCHES MAXIMUM
OVERALL WIDTH 1.780 INCHES MINIMUM AND 1.840 INCHES MAXIMUM
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 ELECTRONIC, VOLTAGE CONTROLLED
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE AND 4 TURRET
COAXIAL CONNECTOR SERIES DESIGNATION SMA
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.104 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.800 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 1.050 INCHES NOMINAL
III END ITEM IDENTIFICATION AN/ALT-40(V) SIMULATOR,AIRBORNE JAMMER
III FSC APPLICATION DATA ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.

Restrictions/Controls & Freight Information | NSN 5985-01-336-9521

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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
Less than truck load rating J 100.2
Water commodity Code 658 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

Management | NSN 5985-01-336-9521

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each