5905-01-159-0715 RESISTOR ASSEMBLY Index 5935-01-159-0719 CONNECTOR,PLUG,ELECTRICAL

National Stock Number:
5985-01-159-0718

Federal Supply Class:
5985

National Item Identification Number:
011590718

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:
956193459SPECTRUM CONTROL INC
97980649956RAYTHEON COMPANY
A-258712598RLC ELECTRONICS, INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY2 KNOB W/DIAL
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY77.0 MEGAHERTZ
ATTENUATION PER STEP IN DECIBELS1.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE63.000 MEGAHERTZ MINIMUM AND 77.000 MEGAHERTZ MAXIMUM
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.4
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.20 TO 0.20
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 49.0
OVERALL HEIGHT3.940 INCHES NOMINAL
OVERALL LENGTH4.630 INCHES NOMINAL
OVERALL WIDTH3.210 INCHES MINIMUM AND 3.290 INCHES MAXIMUM
POWER RATING2.0 WATTS AVERAGE AND 200.0 KILOWATTS PEAK
VOLTAGE STANDING WAVE RATIO1.25
STEP POSITION QUANTITY49
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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