Product Details | VARIABLE ATTENUATOR

5985-01-114-1968 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: AR-2/23602, AR223602, 77C715584P003, 5985-01-114-1968, 01-114-1968, 5985011141968, 011141968

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

Supply Group (FSG) NSN Assign. NIIN
59 13 JUN 1981 01-114-1968

Drawings & Photos | NSN 5985-01-114-1968


Cross Reference | NSN 5985-01-114-1968

Part Number Cage Code Manufacturer
77C715584P003 03538 LOCKHEED MARTIN CORPORATION DIV MST
AR-2/23602 12457 MERRIMAC INDUSTRIES, INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5985-01-114-1968

Technical Data | NSN 5985-01-114-1968

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE 63.750 MEGAHERTZ MINIMUM AND 86.250 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIO 1.30
POWER RATING 1.0 WATTS AVERAGE
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 1.1
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 12.0
OVERALL ATTENUATION ACCURACY IN DECIBELS -0.50 TO 0.50
ATTENUATION VARIATION METHOD CONTINUOUS
BODY STYLE 41A IRREGULAR
OVERALL LENGTH 3.080 INCHES NOMINAL
OVERALL HEIGHT 2.410 INCHES MINIMUM AND 2.450 INCHES MAXIMUM
OVERALL WIDTH 2.780 INCHES MINIMUM AND 2.820 INCHES MAXIMUM
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 KNOB W/DIAL AND 1 SHAFT
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 0.112 INCHES
MOUNTING THREAD QUANTITY 40 PER INCH
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 0.370 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT 1.670 INCHES MINIMUM AND 1.710 INCHES MAXIMUM
III OPERATING TEMP RANGE -57.0 TO 70.0 DEG CELSIUS
III FSC APPLICATION DATA ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

Restrictions/Controls & Freight Information | NSN 5985-01-114-1968

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.
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.
Category Code Description
No Freight Information