5985-01-332-8793, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-332-8793

Federal Supply Class:
5985

National Item Identification Number:
013328793

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:

134676-0001	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
134676-1	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
DAP-A01	64537	CAES SYSTEMS LLC
DAP-A01AS	64537	CAES SYSTEMS LLC

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 ELECTRONIC, VOLTAGE CONTROLLED
APPLICATION DESIGN	PRINTED CIRCUIT BOARD
ATTENUATION PER STEP IN DECIBELS	2.0 AND 6.0 AND 12.0
ATTENUATION VARIATION METHOD	STEPPED
BODY STYLE	IRREGULAR
CRITICALITY CODE JUSTIFICATION	FEAT
FREQUENCY RANGE	900.000 MEGAHERTZ MINIMUM AND 1200.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	4.0
OVERALL ATTENUATION ACCURACY IN DECIBELS	-0.50 TO 1.00
OVERALL ATTENUATION RANGE IN DECIBELS	+4.0 TO 24.0
OVERALL HEIGHT	0.645 INCHES NOMINAL
OVERALL LENGTH	1.400 INCHES MAXIMUM
OVERALL WIDTH	0.810 INCHES MAXIMUM
PRECIOUS MATERIAL	GOLD
PRECIOUS MATERIAL AND LOCATION	TERMINALS GOLD
SEGMENT ATTENUATION RANGE IN DECIBELS	+4.00 TO 6.00 AND +6.00 TO 12.00 AND +12.00 TO 24.00
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
VOLTAGE STANDING WAVE RATIO	1.50
STEP POSITION QUANTITY	4
TERMINAL TYPE AND QUANTITY	9 PIN

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