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 |
|---|---|
| 33472 | BOEING COMPANY THE DBA BOEING DIV DE |
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 |
|---|---|---|
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| ABKW | OVERALL HEIGHT | 1.260 INCHES NOMINAL |
| CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE AND 7 PIN AND 1 TURRET |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+63.0 |
| BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.60/+0.60 |
| ABHP | OVERALL LENGTH | 3.900 INCHES NOMINAL |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, PROGRAMMABLE |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| BNGR | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM |
| AJDB | POWER RATING | 100.0 MILLIWATTS AVERAGE |
| AAQL | BODY STYLE | COAXIAL TYPE |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.000 INCHES NOMINAL |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.5 |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| AGAV | END ITEM IDENTIFICATION | 6625-01-244-3469 CALIBRATOR FREQUENCY |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.000 INCHES NOMINAL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |
| ABMK | OVERALL WIDTH | 1.460 INCHES NOMINAL |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 1.0 AND 2.0 AND 4.0 AND 8.0 AND 16.0 AND 32.0 |
| ASYG | STEP POSITION QUANTITY | 6 |