Follow Us on Google+

Request A Price Quote:

Part Number

Part Number:
NSN:
NIIN:
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
18323 NORTHROP GRUMMAN SYSTEMS CORPORATION

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
TEST TEST DATA DOCUMENT 18323-990C799H01 DRAWING
TEST TEST DATA DOCUMENT 18323-990C799H01 DRAWING
ABKW OVERALL HEIGHT 3.750 INCHES NOMINAL
CTGG IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
BNGR FREQUENCY RANGE 0.000 GIGAHERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
AHUC COAXIAL CONNECTOR SERIES DESIGNATION BNC
ABKQ CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.250 INCHES NOMINAL
ASYH ATTENUATION PER STEP IN DECIBELS 1.0
TTQY TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
ASYG STEP POSITION QUANTITY 12
AAQL BODY STYLE COAXIAL TYPE
CQTQ ADJUSTMENT DEVICE TYPE AND QUANTITY 1 KNOB
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
AAFS APPLICATION DESIGN TRANSMISSION LINE
AKEJ MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
ABKR CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 0.500 INCHES NOMINAL
ASYD OVERALL ATTENUATION RANGE IN DECIBELS +0.0/+12.0
ABHP OVERALL LENGTH 6.000 INCHES NOMINAL
AJDB POWER RATING 500.0 MILLIWATTS AVERAGE
CRYY MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.138 INCHES
CQYJ MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
AFGA OPERATING TEMP RANGE +40.0/+115.0 DEG CELSIUS
ASYF ATTENUATION VARIATION METHOD STEPPED
CGGK MOUNTING THREAD QUANTITY 32 PER INCH
BQNR OVERALL ATTENUATION ACCURACY IN DECIBELS -0.35/+0.35
ABMK OVERALL WIDTH 2.000 INCHES NOMINAL

Similar Parts

990C799H01 , 990C799H01 , 5985-00-437-6443 , 5985004376443 , 004376443