Product Details | VARIABLE ATTENUATOR

5985-01-583-6495 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: 90ASS66, 5985-01-583-6495, 01-583-6495, 5985015836495, 015836495

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

Supply Group (FSG) NSN Assign. NIIN
59 31 MAR 2010 01-583-6495

Cross Reference | NSN 5985-01-583-6495

Part Number Cage Code Manufacturer
90ASS66 01456 MICROWAVE DEVELOPMENT LABORATORIES, INC.

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Technical Data | NSN 5985-01-583-6495

Characteristic Specifications
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 0.5
VOLTAGE STANDING WAVE RATIO 1.15
BODY STYLE WAVEGUIDE TYPE
APPLICATION DESIGN WAVEGUIDE
OVERALL LENGTH 2.500 INCHES NOMINAL
FREQUENCY RANGE 8.200 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
SPECIAL FEATURES ALUMINIUM ALLOY CONTRUCTION WITH CHROMATED FINISH; COVER FLANGES SUPPLIED AS STANDARD
PART NAME ASSIGNED BY CONTROLLING AGENCY SIDEWALL VARIABLE ATTENUATOR
OVERALL ATTENUATION RANGE IN DECIBELS +0.0/+20.0
OVERALL WIDTH 2.250 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5985-01-583-6495

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information