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 |
|---|---|
| 77748 | REMLER CO |
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 |
| AAFS | APPLICATION DESIGN | AUDIO |
| ABHP | OVERALL LENGTH | 3.078 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 1.500 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.203 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS |
| CTGG | IMPEDANCE RATING IN OHMS | 4.0 INPUT-OUTPUT |
| ASYF | ATTENUATION VARIATION METHOD | CONTINUOUS |
| ABMK | OVERALL WIDTH | 1.500 INCHES NOMINAL |
| AJDB | POWER RATING | 20.0 WATTS PEAK |
| CRSJ | SHAFT TYPE | ROUND |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 BUSHING |
| ABPM | BODY DIAMETER | 1.156 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |