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 |
| ABXF | SHAFT LENGTH | 0.625 INCHES NOMINAL |
| BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -5.00/+4.00 |
| ABXD | BUSHING LENGTH | 0.500 INCHES NOMINAL |
| CTGG | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |
| CRSJ | SHAFT TYPE | ROUND, SLOTTED |
| AAFS | APPLICATION DESIGN | AUDIO |
| CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES |
| AJDB | POWER RATING | 5.0 WATTS AVERAGE |
| ADAQ | BODY LENGTH | 1.266 INCHES MAXIMUM |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +46.0/+55.0 |
| ABMK | OVERALL WIDTH | 1.539 INCHES MAXIMUM |
| AAQL | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS |
| AEBZ | SCHEMATIC DIAGRAM DESIGNATOR | BRIDGED "T" "009906853 |
| ASYF | ATTENUATION VARIATION METHOD | CONTINUOUS |
| ABPM | BODY DIAMETER | 1.156 INCHES MAXIMUM |
| AFGA | OPERATING TEMP RANGE | -55.0/+120.0 DEG CELSIUS |
| CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
| ABHP | OVERALL LENGTH | 1.907 INCHES MAXIMUM |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.058 |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |