NIIN Output Data
NIIN:
NSN:
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).
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| D1954-301 | 11332 | A | 5 | 2 | A | TX | ||
| 1085AS762-2 | 30003 | A | 3 | 2 | 5 | TX |
CAGE Information
| Code | Company |
|---|---|
| 11332 | GENERAL MICROWAVE CORPORATION DBA HE |
| 30003 | NAVAL AIR SYSTEMS COMMAND |
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 |
|---|---|---|
| TTQY | TERMINAL TYPE AND QUANTITY | 3 CONNECTOR, COAXIAL, FEMALE AND 2 SOLDER STUD |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.104 INCHES NOMINAL |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION DIAGONAL |
| AAQL | BODY STYLE | COAXIAL TYPE |
| AAFZ | BODY MATERIAL | STEEL |
| ABMK | OVERALL WIDTH | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.800 INCHES NOMINAL |
| BNGR | FREQUENCY RANGE | 4.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.140 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.140 INCHES NOMINAL |
| ASYF | ATTENUATION VARIATION METHOD | CONTINUOUS |
| ABHP | OVERALL LENGTH | 1.400 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | ELECTRONIC EQUIPMENT |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, CURRENT CONTROLLED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |