5985-00-549-4594, ATTENUATOR,VARIABLE

5905-00-549-4595 RESISTOR,FIXED,WIRE WOUND,NONIND

National Stock Number:
5985-00-549-4594

Federal Supply Class:
5985

National Item Identification Number:
005494594

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:

20	80138	KAY ELEMETRICS CORPORATION
9113348	18876	U S ARMY AVIATION AND MISSILE COMMAND

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	6 LEVER
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS	1.0 AND 2.0 AND 3.0 AND 5.0 AND 10.0 AND 20.0
ATTENUATION VARIATION METHOD	STEPPED
BODY STYLE	IRREGULAR
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	10.0
OVERALL ATTENUATION ACCURACY IN DECIBELS	-0.100 TO 0.100
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 20.0
OVERALL HEIGHT	1.250 INCHES NOMINAL
OVERALL LENGTH	6.969 INCHES NOMINAL
OVERALL WIDTH	2.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	2 CONNECTOR
POWER RATING	0.5 WATTS AVERAGE
STEP POSITION QUANTITY	6
VOLTAGE STANDING WAVE RATIO	1.40
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, RECEPTACLE

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