5845-00-907-2405 BOARD ASSEMBLY Index 6680-00-907-2409 PLATE,BACK

National Stock Number:
5985-00-907-2408

Federal Supply Class:
5985

National Item Identification Number:
009072408

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:
AU25A5NAMH12457MERRIMAC INDUSTRIES, INC
G300137S124930L3HARRIS TECHNOLOGIES, INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY MATERIALALUMINUM
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONN
FREQUENCY RANGE1.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
OVERALL LENGTH4.250 INCHES MAXIMUM
OVERALL WIDTH0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
OPERATING TEMP RANGE+0.0 TO 60.0 CELSIUS
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 30.0
OVERALL HEIGHT4.647 INCHES MAXIMUM
POWER RATING4.0 WATTS AVERAGE
TERMINAL TYPE AND QUANTITY1 CONNECTOR, COAXIAL, MALE AND 1 CONNECTOR, COAXIAL, FEMALE
TEST DATA DOCUMENT24930-G300137S1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
VOLTAGE STANDING WAVE RATIO1.50


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