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 |
---|---|---|---|---|---|---|---|---|
ZZ-428 | 52750 | A | D | 9 | A | TX | ||
A2191 | 12598 | A | 5 | 2 | 6 | TX | ||
50A70-188 | 52750 | A | 5 | 1 | 3 | TX | ||
149224-1 | 21877 | A | 3 | 2 | 1 | TX |
CAGE Information
Code | Company |
---|---|
12598 | R L C ELECTRONICS INC. |
52750 | ALAN INDUSTRIES INC |
21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
---|---|---|
ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.1 |
ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.1 |
ASYG | STEP POSITION QUANTITY | 7 |
CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | BNC |
TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.126 INCHES NOMINAL |
ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+70.0 |
AAQL | BODY STYLE | COAXIAL TYPE |
CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 KNOB |
AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
ABHP | OVERALL LENGTH | 3.530 INCHES NOMINAL |
AJDB | POWER RATING | 500.0 MILLIWATTS AVERAGE |
ASYH | ATTENUATION PER STEP IN DECIBELS | 10.0 |
CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
ASYF | ATTENUATION VARIATION METHOD | STEPPED |
CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.10/+0.10 |
AFGA | OPERATING TEMP RANGE | +0.0/+65.0 DEG CELSIUS |
ABKW | OVERALL HEIGHT | 2.250 INCHES NOMINAL |
ABMK | OVERALL WIDTH | 2.000 INCHES NOMINAL |
BNGR | FREQUENCY RANGE | 0.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM |
CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.164 INCHES |
Similar Parts
A2191 ,
A2191 ,
5985-00-094-6294 ,
5985000946294 ,
000946294
,
ZZ-428 ,
A2191 ,
50A70-188 ,
149224-1 ,