5330-00-934-0152 O-RING Index 5340-00-934-0156 MOUNT,RESILIENT,WEAPON SYSTEM

National Stock Number:
5985-00-934-0153

Federal Supply Class:
5985

National Item Identification Number:
009340153

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:
8096994117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
CA-50/5023042TRILITHIC, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
FIRST FLAT LENGTH0.340 INCHES NOMINAL
FLAT HEIGHT0.216 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 300.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS6.0
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 65.0
OVERALL HEIGHT2.880 INCHES NOMINAL
OVERALL LENGTH3.120 INCHES NOMINAL
OVERALL WIDTH1.810 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.375 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNF
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED BUSHING
MOUNTING THREAD QUANTITY24 PER INCH
POWER RATING100.0 MILLIWATTS PEAK
SHAFT DIAMETER0.237 INCHES NOMINAL
SHAFT TYPEROUND, FLATTED
SHAFT LENGTH1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM
VOLTAGE STANDING WAVE RATIO1.50
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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