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 |
|---|---|---|
| CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| ABMK | OVERALL WIDTH | 1.875 INCHES NOMINAL |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | BNC |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.6 |
| ASYG | STEP POSITION QUANTITY | 10 |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
| BNGR | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM |
| AAQL | BODY STYLE | COAXIAL TYPE |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+1.0 |
| BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.03/+0.03 |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 KNOB W/DIAL |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.125 INCHES NOMINAL |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| AJDB | POWER RATING | 1.0 WATTS AVERAGE |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| ABHP | OVERALL LENGTH | 3.000 INCHES NOMINAL |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.10 |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |
| CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
| ABKW | OVERALL HEIGHT | 2.594 INCHES NOMINAL |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 0.1 |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.164 INCHES |