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 |
|---|---|
| 0H3E9 | NVISION INDUSTRIES INC. DBA WEINSCHE |
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 |
|---|---|---|
| ASYE | ATTENUATION ACCURACY REFERENCE FREQUENCY | 12.4 GIGAHERTZ |
| CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+60.0 |
| ABXD | BUSHING LENGTH | 0.870 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL W/REAR TERMINALS |
| ADAV | OVERALL DIAMETER | 1.620 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 CONNECTOR |
| AFGA | OPERATING TEMP RANGE | +0.0/+55.0 DEG CELSIUS |
| ABHP | OVERALL LENGTH | 3.690 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 CONNECTOR, COAXIAL, MALE AND 1 CONNECTOR, COAXIAL, FEMALE |
| BNGR | FREQUENCY RANGE | 0.000 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM |
| AJDB | POWER RATING | 2.0 WATTS AVERAGE AND 200.0 WATTS PEAK |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.2 |
| ABXF | SHAFT LENGTH | 0.750 INCHES NOMINAL |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| ADAQ | BODY LENGTH | 1.630 INCHES NOMINAL |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 10.0 |
| CRSJ | SHAFT TYPE | ROUND |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| ASYG | STEP POSITION QUANTITY | 6 |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.50 |