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 |
|---|---|
| 28983 | DAICO INDUSTRIES 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 |
|---|---|---|
| ASYG | STEP POSITION QUANTITY | 7 |
| AAQL | BODY STYLE | IRREGULAR |
| BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.15/+0.15 |
| CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.35 |
| ABHP | OVERALL LENGTH | 2.000 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.400 INCHES NOMINAL |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, VOLTAGE CONTROLLED |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 6.0 |
| AGAV | END ITEM IDENTIFICATION | SIMULATOR,COUNTERMEASURES SIGNALS,AN/ULQ-13 |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 0.5 AND 1.0 AND 16.0 AND 2.0 AND 4.0 AND 8.0 AND 32.0 |
| ABMK | OVERALL WIDTH | 1.000 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 38 PIN |
| AAFS | APPLICATION DESIGN | PRINTED CIRCUIT BOARD |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.5/+63.5 |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |
| BNGR | FREQUENCY RANGE | 30.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM |