5985-01-100-0769, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-100-0769

Federal Supply Class:
5985

National Item Identification Number:
011000769

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:

5080	23338	WAVETEK U S INC DIV OF WAVETEK CORP
5080	34280	WAVETEK RF PRODUCTS INC

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS	1.0
ATTENUATION VARIATION METHOD	STEPPED
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	BNC
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	2.438 INCHES NOMINAL
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.7
OVERALL ATTENUATION ACCURACY IN DECIBELS	-0.50 TO 0.50
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 80.0
OVERALL HEIGHT	2.438 INCHES NOMINAL
OVERALL WIDTH	1.438 INCHES NOMINAL
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
MOUNTING FACILITY TYPE AND QUANTITY	2 CONNECTOR
POWER RATING	0.5 WATTS AVERAGE
SCALE LINEARITY	LINEAR
VOLTAGE STANDING WAVE RATIO	1.20 AND 1.50
STEP POSITION QUANTITY	80
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE

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