5999-01-058-6654 CONTACT,ELECTRICAL Index 1560-01-058-6656 MODIFICATION KIT,AIRFRAME

National Stock Number:
5985-01-058-6655

Federal Supply Class:
5985

National Item Identification Number:
010586655

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:
1133346G112457MERRIMAC INDUSTRIES INC
1133346G128528ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST
1133346G131550L3HARRIS TECHNOLOGIES, INC.
1133346G193459SPECTRUM CONTROL INC
1133346G199899NARDA HOLDINGS, INC.
AR-1-10/2241812457MERRIMAC INDUSTRIES INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY2 SHAFT
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.880 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
FREQUENCY RANGE0.000 MEGAHERTZ MINIMUM AND 20.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS75.0 INPUT-OUTPUT
OPERATING TEMP RANGE-55.0 TO 85.0 CELSIUS
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 6.0
OVERALL HEIGHT2.080 INCHES NOMINAL
OVERALL LENGTH2.310 INCHES NOMINAL
OVERALL WIDTH2.600 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.112 INCHES
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY40 PER INCH
POWER RATING1.0 WATTS AVERAGE
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH0.560 INCHES NOMINAL
SHAFT TYPEROUND, SLOTTED
VOLTAGE STANDING WAVE RATIO1.30
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


Click here to Register for Free 30-day Trial