5985-00-469-5221, ATTENUATOR,VARIABLE

5910-00-469-5225 CAPACITOR,FIXED,METALLIZED,PAPER

National Stock Number:
5985-00-469-5221

Federal Supply Class:
5985

National Item Identification Number:
004695221

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:

149225-2	21877	NORTHROP GRUMMAN SYSTEMS CORPORATION
A2154	12598	RLC ELECTRONICS, INC

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS	0.0 AND 1.0 AND 2.0 AND 3.0 AND 4.0 AND 5.0 AND 6.0 AND 7.0 AND 8.0 AND 9.0 AND 10.0
ATTENUATION VARIATION METHOD	STEPPED
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	BNC
FREQUENCY RANGE	0.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.1
OVERALL LENGTH	2.910 INCHES NOMINAL
OVERALL WIDTH	2.345 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	2 CONNECTOR
OPERATING TEMP RANGE	-0.0 TO 65.0 CELSIUS
OVERALL ATTENUATION ACCURACY IN DECIBELS	-0.10 TO 0.10
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 10.0
OVERALL HEIGHT	2.030 INCHES NOMINAL
POWER RATING	500.0 MILLIWATTS AVERAGE
SCALE LINEARITY	LINEAR
SCALE DIVISION QUANTITY	12
STEP POSITION QUANTITY	12
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE
VOLTAGE STANDING WAVE RATIO	1.20

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