Iwatsu SS-521 Instruction Manual page 55

Reference
Figures 3 and 4 (p. 50), "Derating according to
frequency," assume operation at the temperature for which
accuracy is defined and with sine-wave input.
If the ambient temperature (T
measured contains a high-frequency component, the
device's temperature will rise, and the current value and
frequency that can be continuously input will fall.
3. 1 mAp-p measurement waveform
1 mA/DIV
BW=20 MHz
Fig.5 Example 1 mAp-p 1 kHz measurement waveform (SS-520)
Product Specifications
) rises or the current being
A
1 ms/DIV
51