Product Details | FIXED ATTENUATOR

5985-01-164-9018 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.

Part Alternates: 2064006, 20640-06, 2082618206, 2082-6182-06, 71370543, 7137054-3, 5985-01-164-9018, 01-164-9018, 5985011649018, 011649018

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

Supply Group (FSG) NSN Assign. NIIN
59 21 OCT 1983 01-164-9018

Demand History | NSN 5985-01-164-9018

Part Number Request Date QTY Origin
5985-01-164-9018 2013-01-25 2 KR

Cross Reference | NSN 5985-01-164-9018

Part Number Cage Code Manufacturer
20640-06 96341 COBHAM ELECTRONIC SYSTEMS INC. DBA COBHAM DEFENSE ELECTRONICS
2082-6182-06 96341 COBHAM ELECTRONIC SYSTEMS INC. DBA COBHAM DEFENSE ELECTRONICS
7137054-3 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
7137054-3 17863 LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV

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Technical Data | NSN 5985-01-164-9018

Characteristic Specifications
OPERATING TEMP RANGE -54.0/+125.0 DEG CELSIUS
CONNECTION TYPE PER FUNCTION FEMALE INPUT AND MALE OUTPUT
INPUT IMPEDANCE RATING IN OHMS 50.0
ATTENUATION ACCURACY IN DECIBELS -0.30/+0.30
BODY STYLE ERR-090
COAXIAL CONNECTOR SERIES DESIGNATION SMA
OVERALL LENGTH 1.240 INCHES NOMINAL
RF SIGNAL ATTENUATION IN DECIBELS 6.0
MOUNTING METHOD CONNECTOR
POWER RATING 2.0 WATTS AVERAGE AND 500.0 WATTS PEAK
VOLTAGE STANDING WAVE RATIO 1.15 AND 1.25
FSC APPLICATION DATA ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TERMINAL SURFACE TREATMENT PASSIVATED
UNPACKAGED UNIT WEIGHT 0.300 OUNCES
BODY MATERIAL STEEL, STAINLESS
BODY SURFACE TREATMENT PASSIVATED
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE +0.0/+4.0 GIGAHERTZ AND +4.0/+12.4 GIGAHERTZ
ATTENUATION ACCURACY REFERENCE FREQUENCY 12.4 GIGAHERTZ
OVERALL DIAMETER 0.390 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY 2 CONNECTOR
OUTPUT IMPEDANCE RATING IN OHMS 50.0
APPLICATION DESIGN TRANSMISSION LINE
TERMINAL MATERIAL STEEL, STAINLESS

Restrictions/Controls & Freight Information | NSN 5985-01-164-9018

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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.
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 ZK United Kingdom
ZL
ZM
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