5985-01-368-5296, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-368-5296

Federal Supply Class:
5985

National Item Identification Number:
013685296

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:

1206778	02769	LOCKHEED MARTIN CORPORATION
1206778	56232	LOCKHEED MARTIN CORPORATION
6844-200	09992	ANTENNA & RADOME RESEARCH ASSOCIATES CORP
6844-20C	09992	ANTENNA & RADOME RESEARCH ASSOCIATES CORP
5829846	0R8N4	ADVANCED TECHNICAL MATERIALS, INC.
5829846	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 SHAFT
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION VARIATION METHOD	CONTINUOUS
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	SMA
FREQUENCY RANGE	8.900 GIGAHERTZ MINIMUM AND 9.400 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.4
OVERALL ATTENUATION ACCURACY IN DECIBELS	-2.00 TO 2.00
OVERALL ATTENUATION RANGE IN DECIBELS	+10.0 TO 15.0
OVERALL HEIGHT	3.470 INCHES NOMINAL
OVERALL LENGTH	2.750 INCHES NOMINAL
OVERALL WIDTH	0.560 INCHES NOMINAL
POWER RATING	0.5 WATTS AVERAGE AND 5.0 WATTS PEAK
SHAFT DIAMETER	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
SHAFT LENGTH	0.945 INCHES MINIMUM AND 0.995 INCHES MAXIMUM
SHAFT TYPE	ROUND
VOLTAGE STANDING WAVE RATIO	1.40
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE

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