ETS-Lindgren HI-3603 VLF Survey Meter - Manual (Page 15)

HI-3603 VDT/VLF Survey Meter
© ETS-Lindgren, August, 2005
Revision E, Part #H-600042 15
to more rapidly changing fields, however, similar to that which
occurs during the VDT flyback period, is quite accurate and
suffers less distortion. Use of this output signal for specialized
measurements of VDT's is covered in Appendix A.
Figure 3: Electric field response of HI-3603 to a 30 kHz saw-
tooth waveform with a 9:1 symmetry ratio as observed at the
preamplifier output jack.
The display shows both the applied field waveform and the
preamplifier output waveform superimposed; the waveforms
cannot be distinguished.