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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
B549D022 06181 F C 1 6 ZZ AC
1441 06181 F 5 9 4 HH
B4626-AT302 06181 F 3 9 5 TX
4A1A4 06181 F 5 9 5 TX
549D022 06181 F 5 9 5 TX
AT302 06181 F 5 9 5 TX
B2646 06181 F 5 9 5 TX

CAGE Information

Code Company
06181 PROBESCOPE CO 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
AAQL BODY STYLE CYLINDRICAL W/ADJUSTMENT KNOB
AFGA OPERATING TEMP RANGE -28.0/+65.0 DEG CELSIUS
CTGG IMPEDANCE RATING IN OHMS 600.0 INPUT-OUTPUT
ADAV OVERALL DIAMETER 2.371 INCHES NOMINAL
ASYH ATTENUATION PER STEP IN DECIBELS 1.0
ASYG STEP POSITION QUANTITY 11
CQTQ ADJUSTMENT DEVICE TYPE AND QUANTITY 1 KNOB
ASYD OVERALL ATTENUATION RANGE IN DECIBELS +0.0/+10.0
BNGR FREQUENCY RANGE 10.000 HERTZ MINIMUM AND 500.000 KILOHERTZ MAXIMUM
AAFS APPLICATION DESIGN TRANSMISSION LINE
TTQY TERMINAL TYPE AND QUANTITY 2 WIRE LEAD AND 1 THREADED STUD
ABWG SCALE DIVISION QUANTITY 10
ASYF ATTENUATION VARIATION METHOD STEPPED
ASYK VERNIER SCALE DIVISION QUANTITY 1
ABHP OVERALL LENGTH 7.968 INCHES NOMINAL
AXHR MOUNTING FACILITY TYPE AND QUANTITY 1 BUSHING

Similar Parts

1441 , 1441 , 5985-00-921-7805 , 5985009217805 , 009217805 , B549D022 , 1441 , B4626-AT302 , 4A1A4 , 549D022 , AT302 , B2646 ,