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 |
---|---|
0N8W8 | CRANE ELECTRONICS INC. DIV OLEKTRON |
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 |
---|---|---|
ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+15.5 |
PMLC | PRECIOUS MATERIAL AND LOCATION | EXTERNAL SURFACES GOLD |
BNGR | FREQUENCY RANGE | 55.000 MEGAHERTZ MINIMUM AND 65.000 MEGAHERTZ MAXIMUM |
AAQL | BODY STYLE | IRREGULAR |
PRMT | PRECIOUS MATERIAL | GOLD |
FEAT | SPECIAL FEATURES | EXTERNAL SURFACES TO BE TIN PLATED; ALL SURFACES EXCEPT BOTTOM AND PINS TO BE FINISHED WITH SEMI-GLOSS ENAMEL; BOTTOM AND PINS TO BE GOLD PLATED |
BQNT | SEGMENT ATTENUATION ACCURACY IN DECIBELS | -0.25/+0.25 |
ABKW | OVERALL HEIGHT | 1.000 INCHES NOMINAL |
ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 4.5 |
CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, VOLTAGE CONTROLLED |
ABMK | OVERALL WIDTH | 1.250 INCHES MAXIMUM |
AHTW | VOLTAGE STANDING WAVE RATIO | 1.02 AND 1.00 AND 1.30 AND 1.40 |
ABHP | OVERALL LENGTH | 5.500 INCHES MAXIMUM |
TTQY | TERMINAL TYPE AND QUANTITY | 38 PIN |
AAFS | APPLICATION DESIGN | PRINTED CIRCUIT BOARD |
ASYF | ATTENUATION VARIATION METHOD | STEPPED |
ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
AAFZ | BODY MATERIAL | BRASS |
CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT AND 50.0 OUTPUT |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 38 TERMINAL |