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National Stock Number:
6625-01-554-3741
Federal Supply Class:
6625
National Item Identification Number:
015543741
Description:
GENERATOR,SIGNAL
Detail:
An instrument which produces a continuous audio and/or radio frequency voltage, and which is designed for test purposes only. It may provide an output at one or more fixed frequencies or be continuously variable over one or more bands. The fixed frequency type is distinguished from CALIBRATOR, FREQUENCY in that it is a voltage source and is not primarily intended for checking frequencies from other sources. Excludes GENERATOR, INTERFERENCE.
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Manufacturer Information:
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Techincal Specification:
| CALIBRATION ACCURACY RATING | THE DIAL ACCURACY IS + OR -(1% OFTHE SETTING + 1% OF FULL RANGE) ON THECENTER SETTINGS AND + OR - (2% OF THE SETTING + 2% OF THE FULL RANGE) FOR X001 TO 10 AND X10 M. THE AMPLITUDE ACCURACY IS + OR - 3DB OR BETTER.THE SINE WAVE DISTORTION LESS THAN 5% AND THE STABILITY (AGING) IS + OR - 0.25% FOR 24 HOURS.IT HAS A 0, 20, 40, 60, 80 DB ATTENUATOR CONTROL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GENERATOR, SIGNAL | | SPECIAL FEATURES | THE WAVETEK 148 AM/FM/PM FUNCTIONGENERATOR IS TWO COMPLETE GENERATORS IN ONE.IT IS A MAIN GENERATOR AN A MODULATION GENERATOR (INTERAL OR EXTERNAL MODULATION), THE OUTPUT IS BROAD BAND,FROM 0.0001 HZ TO 20MHZ AT UP TO 30 V P-P IS AVAILABLE. ITS OVERLOAD INDICATOR LETS YOU KNOW WHEN THE OUTPUT IS BEING CLIPPED BECAUSE OF TO MUCH OFFSET.IT OUTPUTS ACCURATE SINE WAVES, TRIANGLES, SQUARE WAVES (POSITIVE AND NEGATIVE), TTL PULSE, AND DC. |
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