5985-01-043-7593 ISOLATOR,RADIO FREQUENCY REFLECT Index 5985-01-047-5487 LINE,RADIO FREQUENCY TRANSMISSIO

National Stock Number:
5985-01-045-1767

Federal Supply Class:
5985

National Item Identification Number:
010451767

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:
721733-105869RAYTHEON COMPANY
9063A93459SPECTRUM CONTROL INC
9063AC1834KONTRON AG


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY2 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS1.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE0.000 GIGAHERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.6
OPERATING TEMP RANGE-0.0 TO 71.0 CELSIUS
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 99.0
OVERALL HEIGHT1.930 INCHES NOMINAL
OVERALL LENGTH6.550 INCHES MAXIMUM
OVERALL WIDTH1.760 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 CONNECTOR
POWER RATING2.0 WATTS AVERAGE AND 200.0 WATTS PEAK
SCALE LINEARITYLINEAR
SCALE DIVISION QUANTITY9
SEGMENT ATTENUATION ACCURACY IN DECIBELS-0.30 TO 0.30 AND -0.70 TO 0.70 AND -0.90 TO 0.90 AND -1.00 TO 1.00 AND -1.10 TO 1.10 AND -1.20 TO 1.20 AND -1.30 TO 1.30 AND -1.40 TO 1.40 AND -1.50 TO 1.50 AND -1.60 TO 1.60
SEGMENT ATTENUATION RANGE IN DECIBELS+1.00 TO 9.00 AND +10.00 TO 19.00 AND +20.00 TO 29.00 AND +30.00 TO 39.00 AND +40.00 TO 49.00 AND +50.00 TO 59.00 AND +60.00 TO 69.00 AND +70.00 TO 79.00 AND +80.00 TO 89.00 AND +90.00 TO 99.00
VERNIER SCALE DIVISION QUANTITY9
VOLTAGE STANDING WAVE RATIO1.35
STEP POSITION QUANTITY99
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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