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 |
|---|---|
| 01121 | ROCKWELL AUTOMATION 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 |
|---|---|---|
| TTQY | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| CRSJ | SHAFT TYPE | ROUND, FLATTED |
| ABPM | BODY DIAMETER | 1.000 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 1.406 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |
| AAFS | APPLICATION DESIGN | AUDIO |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+61.0 |
| CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES |
| ABHP | OVERALL LENGTH | 2.090 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS |
| CTGG | IMPEDANCE RATING IN OHMS | 1200.0 INPUT-OUTPUT |
| AJDB | POWER RATING | 2.0 WATTS AVERAGE |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
| ABNC | FLAT HEIGHT | 0.216 INCHES NOMINAL |
| ABXD | BUSHING LENGTH | 0.375 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -55.0/+120.0 DEG CELSIUS |
| ABXF | SHAFT LENGTH | 0.825 INCHES NOMINAL |
| CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| ABWF | SCALE LINEARITY | LINEAR |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.593 INCHES MAXIMUM |