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National Stock Number (NSN) Output Data

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).

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
1211522-201 56232 A 5 9 A ZZ
1211522-201 03538 A 3 2 A ZZ
4953-3L 09992 A 5 2 5 ZZ

CAGE Information

Code Company
03538 LOCKHEED MARTIN CORPORATION DBA MS2
56232 LOCKHEED MARTIN CORPORATION DBA LOCK
09992 ARRA 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
CGGK MOUNTING THREAD QUANTITY 40 PER INCH
AHTW VOLTAGE STANDING WAVE RATIO 1.40
CQTQ ADJUSTMENT DEVICE TYPE AND QUANTITY 1 SLOTTED SCREW
CTGG IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
ASYC INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 0.3
ABKR CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 2.340 INCHES NOMINAL
ABMK OVERALL WIDTH 0.560 INCHES NOMINAL
AJDB POWER RATING 5.0 WATTS AVERAGE
TTQY TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
ASYD OVERALL ATTENUATION RANGE IN DECIBELS +0.0/+3.0
AAQL BODY STYLE COAXIAL TYPE
ABKQ CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.840 INCHES NOMINAL
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
AAFS APPLICATION DESIGN TRANSMISSION LINE
CRYY MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.112 INCHES
AKEJ MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
AHUC COAXIAL CONNECTOR SERIES DESIGNATION SMA
ASYF ATTENUATION VARIATION METHOD CONTINUOUS
ABHP OVERALL LENGTH 2.260 INCHES NOMINAL
BQNR OVERALL ATTENUATION ACCURACY IN DECIBELS -0.30/+0.30
ABKW OVERALL HEIGHT 2.870 INCHES NOMINAL
CQYJ MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
BNGR FREQUENCY RANGE 2.700 GIGAHERTZ MINIMUM AND 2.900 GIGAHERTZ MAXIMUM

Similar Parts

1211522-201 , 1211522201 , 5985-01-399-0614 , 5985013990614 , 013990614 , 1211522-201 , 1211522-201 , 4953-3L ,