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 |
|---|---|---|---|---|---|---|---|---|
| SM-B-651390 | 00929 | A | 3 | 2 | 4 | 9Z | ||
| SM-B-651390 | 80063 | A | 7 | 2 | 2 | 9Z |
CAGE Information
| Code | Company |
|---|---|
| 00929 | MICROLAB/FXR |
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
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 |
|---|---|---|
| CRSJ | SHAFT TYPE | ROUND, FLATTED |
| ABXF | SHAFT LENGTH | 0.800 INCHES NOMINAL |
| ABNB | FIRST FLAT LENGTH | 0.400 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.190 INCHES NOMINAL |
| AJDB | POWER RATING | 1.4 MILLIWATTS AVERAGE |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 CONNECTOR, COAXIAL, MALE AND 1 CONNECTOR, COAXIAL, FEMALE |
| BNGR | FREQUENCY RANGE | 4.500 GIGAHERTZ MINIMUM AND 5.000 GIGAHERTZ MAXIMUM |
| AAQL | BODY STYLE | COAXIAL TYPE |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | N |
| ABHP | OVERALL LENGTH | 5.860 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -25.0/+144.0 DEG FAHRENHEIT |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
Similar Parts
SM-B-651390 ,
SMB651390 ,
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010324197
,
SM-B-651390 ,
SM-B-651390 ,