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 |
|---|---|
| 23042 | TRILITHIC 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 |
|---|---|---|
| CGGK | MOUNTING THREAD QUANTITY | 40 PER INCH |
| CGGK | MOUNTING THREAD QUANTITY | 40 PER INCH |
| CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION DIAMOND |
| ABKW | OVERALL HEIGHT | 1.880 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 1.750 INCHES NOMINAL |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.5 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.250 INCHES NOMINAL |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.15 |
| ABMK | OVERALL WIDTH | 2.250 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE AND 2 UNTHREADED HOLE |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
| ABHP | OVERALL LENGTH | 5.000 INCHES NOMINAL |
| BNGR | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM |
| ASYG | STEP POSITION QUANTITY | 110 |
| AAQL | BODY STYLE | COAXIAL TYPE |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.220 INCHES NOMINAL |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 2 SHAFT |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.112 INCHES |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| AJDB | POWER RATING | 1.0 WATTS AVERAGE |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | N |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+11.0 |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.250 INCHES NOMINAL |
| CRSJ | SHAFT TYPE | ROUND |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |
| BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.33/+0.33 |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 0.1 |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |