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 |
|---|---|
| 93459 | AEROFLEX / WEINSCHEL 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 |
|---|---|---|
| AAQL | BODY STYLE | IRREGULAR |
| ASYG | STEP POSITION QUANTITY | 99 |
| ABHP | OVERALL LENGTH | 5.400 INCHES NOMINAL |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 1.0 |
| BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -2.20/+2.20 |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 2 KNOB W/DIAL |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.50 AND 1.65 |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | N |
| AJDB | POWER RATING | 2.0 WATTS AVERAGE AND 0.2 KILOWATTS PEAK |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+99.0 |
| BNGR | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |