5985-00-189-0599, ATTENUATOR,VARIABLE

National Stock Number:
5985-00-189-0599

Federal Supply Class:
5985

National Item Identification Number:
001890599

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:

ABM-27-60/11575	12457	MERRIMAC INDUSTRIES, INC
V00904-001	12436	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 SLOTTED SCREW
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY	60.0 MEGAHERTZ
ATTENUATION VARIATION METHOD	CONTINUOUS
BODY STYLE	COAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	0.700 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	0.310 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATION	SM
FREQUENCY RANGE	0.000 MEGAHERTZ MINIMUM AND 60.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	95.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	2.00
OVERALL ATTENUATION RANGE IN DECIBELS	+2.0 TO 22.0
OVERALL HEIGHT	1.560 INCHES NOMINAL
OVERALL LENGTH	1.500 INCHES NOMINAL
OVERALL WIDTH	1.100 INCHES NOMINAL
MOUNTING FACILITY PATTERN	TWO POSITION DIAGONAL
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S)
OPERATING TEMP RANGE	+0.0 TO 65.0 CELSIUS
POWER RATING	500.0 MILLIWATTS AVERAGE
UNTHREADED MOUNTING HOLE DIAMETER	0.144 INCHES NOMINAL
VOLTAGE STANDING WAVE RATIO	1.50
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE

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