5985-01-328-1418, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-328-1418

Federal Supply Class:
5985

National Item Identification Number:
013281418

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:

1/439 OPT(SMA)

80138

KAY ELEMETRICS CORPORATION

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	9 TOGGLE
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY	500.0 MEGAHERTZ
ATTENUATION PER STEP IN DECIBELS	0.1 AND 0.2 AND 0.3 AND 0.5 AND 1.0 AND 2.0 AND 3.0 AND 5.0 AND 10.0 AND 22.1
ATTENUATION VARIATION METHOD	STEPPED
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 1000.000 MEGAHERTZ MAXIMUM
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIP
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
OVERALL ATTENUATION ACCURACY IN DECIBELS	-0.50 TO 0.50
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 22.1
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
POWER RATING	1.0 WATTS AVERAGE
SEGMENT ATTENUATION ACCURACY IN DECIBELS	-0.50 TO 0.50
SEGMENT ATTENUATION RANGE IN DECIBELS	+0.00 TO 0.10 AND +0.10 TO 0.20 AND +0.20 TO 0.30 AND +0.30 TO 0.50 AND +0.50 TO 1.00 AND +1.00 TO 2.00 AND +2.00 TO 3.00 AND +3.00 TO 5.00 AND +5.00 TO 10.00 AND +10.00 TO 22.10
VOLTAGE STANDING WAVE RATIO	1.20
STEP POSITION QUANTITY	10

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