5985-00-946-1485 ATTENUATOR,VARIABLE Index 6625-00-946-1487 PHASEMETER

National Stock Number:
6625-00-946-1486

Federal Supply Class:
6625

National Item Identification Number:
009461486

Description:
METER,AUDIO LEVEL

Detail:
AN INSTRUMENT WHICH MEASURES THE RATIO OF ELECTRICAL POWER WITH REFERENCE TO A PREDETERMINED VALUE AND IS CALIBRATED IN UNITS OF SOUND INTENSITY, USUALLY DECIBELS. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. IF OTHER THAN AUDIO FREQUENCY RANGES, SEE METER, NOISE LEVEL.


Manufacturer Information:
340BR1LQK8KEYSIGHT TECHNOLOGIES, INC.
340BR28480HEWLETT-PACKARD COMPANY
340BR7ZXR5KEYSIGHT TECHNOLOGIES INC


Techincal Specification:
ACCURACY IN PERCENT-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 CONNECTOR, RECEPTACLE
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FURNISHED ITEMS AND QUANTITYCABLE ASSEMBLY PN 340A-16A
FREQUENCY RATING50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
FREQUENCY RESPONSE RANGE+30.000 TO 60.000 MEGAHERTZ
FUNCTIONAL DESCRIPTIONMEASURES NOISE FIGURE IN MICROWAVE OR RADAR RECEIVERS, RF AND IF AMPLIFIERS; COMPARES UNKNOWN NOISE SOURCES TO KNOWN NOISE LEVELS
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNRACK
OVERALL HEIGHT10.469 INCHES NOMINAL
OVERALL LENGTH19.000 INCHES NOMINAL
OVERALL WIDTH13.875 INCHES NOMINAL
MEASUREMENT RANGE+0.0 TO 30.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
OPERATING VOLTAGE RATING IN VOLTS115.0 AC NOMINAL AND 230.0 AC NOMINAL
PHASESINGLE
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
REFERENCE DATA AND LITERATUREHP 1972 CATALOG
SCALE DIVISION QUANTITY1 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODSWITCH
SPECIAL FEATURESINPUT IMPEDANCE: 50 OHMS NOMINAL;BANDWIDTH: 1.0 MHZ MIN.; AGC OUTPUT: NOMINAL 0 TO MINUS 6V FROM REAR BINDING POSTS
STYLE DESIGNATORRECTANGULAR OR SQUARE
SUPPLEMENTARY FEATURESOPT R:RACK


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