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 |
---|---|
01121 | ROCKWELL AUTOMATION INC. |
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 | 6 TAB, SOLDER LUG |
TTQY | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL. OPER TEMP M 55.0 TI 95.0 DEG C ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT. |
ABWV | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
ABHP | OVERALL LENGTH | 2.400 INCHES NOMINAL |
CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES |
AJDB | POWER RATING | 5.0 WATTS AVERAGE |
ABMK | OVERALL WIDTH | 1.401 INCHES NOMINAL |
ABPM | BODY DIAMETER | 1.160 INCHES MAXIMUM |
ABXF | SHAFT LENGTH | 1.130 INCHES NOMINAL |
AAQL | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS |
ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+30.0 |
ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.0 |
AGAV | END ITEM IDENTIFICATION | P-3 ORION AIRCRAFT. |
AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
ADAQ | BODY LENGTH | 1.270 INCHES MAXIMUM |
ASYF | ATTENUATION VARIATION METHOD | CONTINUOUS |
CTGG | IMPEDANCE RATING IN OHMS | 100.0 INPUT-OUTPUT |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED STUD |
CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
CRSJ | SHAFT TYPE | ROUND |
AAFS | APPLICATION DESIGN | PRINTED CIRCUIT BOARD |
CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |