Product Details | VARIABLE ATTENUATOR

5985-01-239-6542 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: P467460Y, P4674-60Y, 407594, 5985-01-239-6542, 01-239-6542, 5985012396542, 012396542

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

Supply Group (FSG) NSN Assign. NIIN
59 01 SEP 1986 01-239-6542

Drawings & Photos | NSN 5985-01-239-6542


Cross Reference | NSN 5985-01-239-6542

Part Number Cage Code Manufacturer
407594 12909 CARDION INC
407594 20284 TARGET CORPORATION DBA TARGET
P4674-60Y 09992 ARRA INC

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Technical Data | NSN 5985-01-239-6542

Characteristic Specifications
FREQUENCY RANGE 3.100 GIGAHERTZ MINIMUM AND 3.500 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO 1.50
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 0.5
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 60.0
OVERALL ATTENUATION ACCURACY IN DECIBELS 0.00 TO 1.50
BODY STYLE 11A COAXIAL TYPE
OVERALL HEIGHT 2.688 INCHES NOMINAL
OVERALL WIDTH 5.000 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 KNOB
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION SMA
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 1.380 INCHES
MOUNTING THREAD QUANTITY 32 PER INCH
MOUNTING FACILITY PATTERN FOUR POSITION CIRCULAR

Restrictions/Controls & Freight Information | NSN 5985-01-239-6542

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