5985-01-376-4695 ATTENUATOR,VARIABLE Index 5865-01-376-4697 COUNTERMEASURES SET

National Stock Number:
5985-01-376-4696

Federal Supply Class:
5985

National Item Identification Number:
013764696

Description:
ATTENUATOR,VARIABLE

Detail:
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).


Manufacturer Information:
1569AS10690DZK6LITTON SYSTEMS INC HYLETRONICS GROUP-AIRTRON DIV
1569AS106919136MARC ALAN GROUP THE INC
D1791281-119136MARC ALAN GROUP THE INC
1569AS106930003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, CURRENT CONTROLLED
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEIRREGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.905 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE0.980 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE1000.000 MEGAHERTZ MINIMUM AND 2000.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.9
OVERALL HEIGHT0.750 INCHES MAXIMUM
OVERALL LENGTH2.050 INCHES MAXIMUM
OVERALL WIDTH1.300 INCHES MAXIMUM
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S)
POWER RATING1.0 WATTS AVERAGE
UNTHREADED MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL
VOLTAGE STANDING WAVE RATIO2.00
TERMINAL TYPE AND QUANTITY3 CONNECTOR, COAXIAL, FEMALE


Click here to Register for Free 30-day Trial