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Part Number:
NSN:
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Item Name:
ATTENUATOR , VARIABLE

Definition:

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).

CAGE Information

Code Company
19136 MARC ALAN GROUP THE INC

Federal Supply Class

Title

ANTENNAS, WAVEGUIDES, AND RELATE

Inclusions:

INCLUDES AERIALS; MASTS; TOWER EQUIPMENT; ATTENUATORS; COUPLERS; TRANSMISSION LINES.

Exclusions:

EXCLUDES TOWER STRUCTURES.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
ABKW OVERALL HEIGHT 0.750 INCHES MAXIMUM
AAQL BODY STYLE IRREGULAR
ABKR CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 1.125 INCHES NOMINAL
CTGG IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
BNGR FREQUENCY RANGE 250.000 MEGAHERTZ MINIMUM AND 1000.000 MEGAHERTZ MAXIMUM
FEAT SPECIAL FEATURES THE SECOND ROW OF MTG HOLES ARE SPACED 1.250 IN. APART PARALLEL TO WIDTH
ABKQ CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.625 INCHES NOMINAL
ABMK OVERALL WIDTH 1.550 INCHES MAXIMUM
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.154 INCHES NOMINAL
ASYC INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 1.4
AAFS APPLICATION DESIGN TRANSMISSION LINE
AJDB POWER RATING 1.0 WATTS AVERAGE
AHTW VOLTAGE STANDING WAVE RATIO 2.00
AHUC COAXIAL CONNECTOR SERIES DESIGNATION SMA
ASYF ATTENUATION VARIATION METHOD CONTINUOUS
CQYJ MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
CQTQ ADJUSTMENT DEVICE TYPE AND QUANTITY 1 ELECTRONIC, CURRENT CONTROLLED
ABHP OVERALL LENGTH 2.550 INCHES MAXIMUM
TTQY TERMINAL TYPE AND QUANTITY 3 CONNECTOR, COAXIAL, FEMALE

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