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Part Number

Part Number:
NSN:
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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

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