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 |
---|---|
37942 | YOSEMITE INVESTMENT INC DBA NORTH AM |
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 |
---|---|---|
AEBZ | SCHEMATIC DIAGRAM DESIGNATOR | "T" "006473464 |
TTQY | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |
AAFS | APPLICATION DESIGN | AUDIO |
CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES |
AJDB | POWER RATING | 4.0 WATTS AVERAGE |
AAQL | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS |
ABXD | BUSHING LENGTH | 0.406 INCHES NOMINAL |
ABMK | OVERALL WIDTH | 2.031 INCHES NOMINAL |
AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
ABPM | BODY DIAMETER | 1.625 INCHES NOMINAL |
CRSJ | SHAFT TYPE | ROUND |
ABHP | OVERALL LENGTH | 4.094 INCHES NOMINAL |
CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
CTGG | IMPEDANCE RATING IN OHMS | 8.0 INPUT-OUTPUT |