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 |
---|---|---|---|---|---|---|---|---|
JJ28869 | 01121 | A | 3 | 9 | 3 | TX |
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 |
---|---|---|
CTGG | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT |
CTGG | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |
AAFS | APPLICATION DESIGN | AUDIO |
CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES |
ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +46.0/+55.0 |
BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.90/+0.90 |
AJDB | POWER RATING | 2.0 WATTS AVERAGE |
AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
ABXD | BUSHING LENGTH | 0.375 INCHES NOMINAL |
ADAV | OVERALL DIAMETER | 1.156 INCHES NOMINAL |
CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
TTQY | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |