National Stock Number (NSN) Output Data
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).
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| STA-1097-18-SMA-79 | 34078 | A | 3 | 2 | 5 | 48 | ||
| NARDA 4745-69 | 99899 | A | 5 | 2 | 5 | 9Z | ||
| 4745-69 | 99899 | A | 5 | 2 | 4 | 9Z |
CAGE Information
| Code | Company |
|---|---|
| 34078 | EMERSON NETWORK POWER CONNECTIVITY S |
| 99899 | L-3 COMMUNICATIONS CORPORATION DBA N |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | 5IN RECTANGULAR, TERMINAL ON OPPOSITE SURFACES; 2 CONNECT |
| ABMK | OVERALL WIDTH | 1.875 INCHES NOMINAL |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| ABHP | OVERALL LENGTH | 3.124 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | GENERAL APPLICATION |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| ABKW | OVERALL HEIGHT | 1.750 INCHES NOMINAL |