5895-01-007-9447, ATTENUATOR,VARIABLE

National Stock Number:
5895-01-007-9447

Federal Supply Class:
5895

National Item Identification Number:
010079447

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:

C155A	00929	MICROLAB/FXR LLC
SM-A-722640	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
APPLICATION DESIGN	WAVEGUIDE
ATTENUATION ACCURACY REFERENCE FREQUENCY	6.6 GIGAHERTZ
ATTENUATION VARIATION METHOD	CONTINUOUS
BODY STYLE	WAVEGUIDE TYPE
FREQUENCY RANGE	5.850 GIGAHERTZ MINIMUM AND 8.200 GIGAHERTZ MAXIMUM
OPERATING TEMP RANGE	-40.0 TO 55.0 CELSIUS
OVERALL ATTENUATION ACCURACY IN DECIBELS	-1.50 TO 1.50
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 20.0
OVERALL HEIGHT	5.281 INCHES NOMINAL
OVERALL LENGTH	5.600 INCHES NOMINAL
OVERALL WIDTH	3.125 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	2 TERMINAL
POWER RATING	3.0 WATTS AVERAGE
SCALE DIVISION QUANTITY	20
SCALE LINEARITY	NONLINEAR
VOLTAGE STANDING WAVE RATIO	1.15
WAVEGUIDE FLANGE DESIGNATION	UG-344/U
WAVEGUIDE FLANGE TYPE	COVER
TERMINAL TYPE AND QUANTITY	2 FLANGE

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