WAVETEK 4920 REPAIR and WAVETEK 4920 CALIBRATION
 
Custom-Cal has a high success rate in the repair of the WAVETEK 4920. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the WAVETEK 4920 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   WAVETEK 4920   Description / Specification:    
WAVETEK 4920 Alternating Voltage Measurement Standard

The Wavetek 4920 Alternating Voltage Measurement Standard is designed to replace the traditional AC/DC Thermal Transfer Standard in high-accuracy AC measurement applications. Fully traceable measurements can be made with uncertainties equal to or better than all but the most specialized standards with the speed, ease of use, and convenience of a single, programmable, intelligent device. AC Voltage; Ranges: 3 mV to 1000 V in 3, 10, 30 sequence. Resolution: 100 nV, 71/2 digits. Operating Range: From 30% to 110% of Nominal Range Value. Remote Programming: IEEE-488.2. Options; 10: 3 mV to 100 mV Ranges. 50: Wideband Module to 50 MHz.



 



Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Clipping
Clipping is the limiting of a signal so that it never exceeds some threshold.

Line Regulation
Line regulation is the capability to maintain a constant output voltage level on the output channel of a power supply despite changes to the input voltage level.

Peak Envelope Power
Peak envelope power is the maximum value of the envelope power. Envelope power is measured by making the averaging time much less than 1/fm where fm is the maximum frequency component of the modulation waveform. The averaging time is therefore limited on both ends: (1) it must be small compared to the period of the highest modulation frequency, and (2) it must be large enough to be many RF cycles long.

RMS
RMS or root mean square is a statistical measure of the magnitude of a varying quantity

Please contact us for your WAVETEK 4920 REPAIR and/or WAVETEK 4920 Alternating Voltage Measurement Standard CALIBRATION
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