Product Details | VARIABLE ATTENUATOR

5985-01-373-6492 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: 50R164, 50R-164, 5985-01-373-6492, 01-373-6492, 5985013736492, 013736492

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

Supply Group (FSG) NSN Assign. NIIN
59 08 APR 1993 01-373-6492

Drawings & Photos | NSN 5985-01-373-6492


Cross Reference | NSN 5985-01-373-6492

Part Number Cage Code Manufacturer
50R-164 61162 JFW INDUSTRIES INCORPORATED

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Technical Data | NSN 5985-01-373-6492

Characteristic Specifications
FREQUENCY RANGE 0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
POWER RATING 1.0 WATTS AVERAGE
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 0.3
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 60.0
OVERALL ATTENUATION ACCURACY IN DECIBELS -0.50 TO 0.50
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 2
BODY STYLE 10A COAXIAL TYPE
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 SHAFT
SHAFT TYPE ROUND
SHAFT DIAMETER 0.250 INCHES NOMINAL
SHAFT LENGTH 0.750 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 4 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION SMA

Restrictions/Controls & Freight Information | NSN 5985-01-373-6492

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Precious Metals Indicator Code:UPrecious metal type is unknown
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
No Freight Information