NF FRA51615, Instruction Manual

Page: 275 / 306

9.4 Analysis processing section
9
-
11
FRA 51615
Inter-range accuracy Upper: gain (ratio); Middle: impedanse Z; Lower: phase
Measurement range
(rms)
Frequency
≦
100 kHz
≦
200 kHz
≦
2 MHz
≦
15 MHz
600 V
－
±0.1 dB
±1.2 %
±0.6°
－ － －
300 V
±0.05 dB
±0.58 %
±0.3°
±0.1 dB
±1.2 %
±0.6°
－ －
100 V
±0.05 dB
±0.58 %
±0.3°
－ －
30 V
±0.05 dB
±0.58 %
±0.3°
－
10 V
±0.05 dB
±0.58 %
±0.3°
3 V
±0.05 dB
±0.58 %
±0.3°
1 V
±0.05 dB
±0.58 %
±0.3°
300 mV
±0.05 dB
±0.58 %
±0.3°
100 mV
－
Conditions: At least 30 cycles of integration and fixed measurement range for both channels.
The gain and phase error for when the measurement range difference between channels
is 1, the input signal levels of both channels are equal, and equal to the range full scale
level of the smaller range.
*For the cells that contain only " – ", the measurement range exceeds the maximum input voltage (see
" 9.2 Analysis input section , ● Maximum input voltage"), so either measurement is not possible or
there is no accuracy specification for it.