NIIN Output Data
NIIN:
NSN:
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 |
---|---|---|---|---|---|---|---|---|
PA-54 BNC 26V | 23042 | A | 3 | 2 | 2 | ZZ | ||
500429-1 | 31550 | A | 1 | 2 | 2 | SB | ||
PA-54 | 23042 | A | 5 | 9 | 2 | SB |
CAGE Information
Code | Company |
---|---|
23042 | TRILITHIC INC. |
31550 | ITT CORPORATION DBA ITT COMMUNICATIO |
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 |
---|---|---|
ASYG | STEP POSITION QUANTITY | 7 |
ABMK | OVERALL WIDTH | 2.688 INCHES NOMINAL |
ABKW | OVERALL HEIGHT | 1.375 INCHES NOMINAL |
AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | BNC |
CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, PROGRAMMABLE |
ASYH | ATTENUATION PER STEP IN DECIBELS | 1.0 |
TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
AAQL | BODY STYLE | COAXIAL TYPE |
ABHP | OVERALL LENGTH | 6.938 INCHES NOMINAL |
AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+127.0 |
ASYF | ATTENUATION VARIATION METHOD | STEPPED |