5985-01-064-2522, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-064-2522

Federal Supply Class:
5985

National Item Identification Number:
010642522

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:

50DV79B

52750

ALAN INDUSTRIES INC

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY	30.0 MEGAHERTZ
ATTENUATION PER STEP IN DECIBELS	1.0
ATTENUATION VARIATION METHOD	STEPPED
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	BNC
FREQUENCY RANGE	0.000 GIGAHERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.5
OVERALL ATTENUATION ACCURACY IN DECIBELS	-2.00 TO 2.00
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 79.0
OVERALL HEIGHT	1.875 INCHES NOMINAL
OVERALL LENGTH	4.625 INCHES NOMINAL
OVERALL WIDTH	2.578 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	1 BUSHING
OPERATING TEMP RANGE	-20.0 TO 125.0 CELSIUS
POWER RATING	500.0 MILLIWATTS AVERAGE
SCALE DIVISION QUANTITY	79
SCALE LINEARITY	LINEAR
VOLTAGE STANDING WAVE RATIO	1.40
STEP POSITION QUANTITY	79
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE

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