Product Details | VARIABLE ATTENUATOR

5985-01-553-4346 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: 50V100, 5985-01-553-4346, 01-553-4346, 5985015534346, 015534346

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

Supply Group (FSG) NSN Assign. NIIN
59 16 JUL 2007 01-553-4346

Drawings & Photos | NSN 5985-01-553-4346


Cross Reference | NSN 5985-01-553-4346

Part Number Cage Code Manufacturer
50V100 52750 ALAN INDUSTRIES INC

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Technical Data | NSN 5985-01-553-4346

Characteristic Specifications
FREQUENCY RANGE 0.000 GIGAHERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
POWER RATING 0.5 WATTS AVERAGE
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 0.1
ATTENUATION VARIATION METHOD STEPPED
ATTENUATION PER STEP IN DECIBELS 10.0
BODY STYLE 10A COAXIAL TYPE
OVERALL LENGTH 3.125 INCHES NOMINAL
OVERALL HEIGHT 2.180 INCHES MINIMUM AND 2.790 INCHES MAXIMUM
OVERALL WIDTH 1.875 INCHES NOMINAL
MOUNTING FACILITY PATTERN FOUR POSITION CIRCULAR
SPECIAL FEATURES 250,000 CYCLES OPERATIONAL LIFE;RUGGED ALUMINUM CONSTRUCTION;INDEX STOPS,KNOBS AND PANEL MOUNTS;FOUR 8-32UNC SCREWS
III END ITEM IDENTIFICATION STEP ATTENUATOR

Restrictions/Controls & Freight Information | NSN 5985-01-553-4346

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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