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 |
|---|---|
| 00724 | RAYTHEON COMPANY DBA RAYTHEON |
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 |
|---|---|---|
| ABXF | SHAFT LENGTH | 0.625 INCHES NOMINAL |
| BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -1.90/+1.90 |
| CTGG | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT |
| ABHP | OVERALL LENGTH | 1.913 INCHES MAXIMUM |
| 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 |
| ADAQ | BODY LENGTH | 1.266 INCHES MAXIMUM |
| AAQL | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UN |
| AEBZ | SCHEMATIC DIAGRAM DESIGNATOR | BRIDGED "T" "004884010 |
| AJDB | POWER RATING | 1.0 WATTS AVERAGE |
| ASYF | ATTENUATION VARIATION METHOD | CONTINUOUS |
| CGGK | MOUNTING THREAD QUANTITY | 20 PER INCH |
| ABXD | BUSHING LENGTH | 0.375 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 1.156 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 1.482 INCHES MAXIMUM |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |