Product Details | VARIABLE ATTENUATOR

5985-01-224-7079 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: PA53BNCFEMALE, 5985-01-224-7079, 01-224-7079, 5985012247079, 012247079

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

Supply Group (FSG) NSN Assign. NIIN
59 21 JAN 1986 01-224-7079

Cross Reference | NSN 5985-01-224-7079

Part Number Cage Code Manufacturer
PA-53,BNC FEMALE 23042 TRILITHIC, INC.

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Technical Data | NSN 5985-01-224-7079

Characteristic Specifications
III APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE 0.000 HERTZ MINIMUM AND
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIO 1.20
POWER RATING 500.0 MILLIWATTS AVERAGE AND
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 1.5
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 4
ATTENUATION PER STEP IN DECIBELS 0.1
BODY STYLE COAXIAL TYPE
OVERALL LENGTH 4.312 INCHES NOMINAL
OVERALL HEIGHT 1.375 INCHES NOMINAL
OVERALL WIDTH 2.812 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 ELECTRONIC, PROGRAMMABLE
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION BNC
MOUNTING FACILITY TYPE AND QUANTITY 2 THREADED HOLE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.164 INCHES

Restrictions/Controls & Freight Information | NSN 5985-01-224-7079

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