Anritsu BERTWave Series, Operation Manual, Page: 420 / 466

Appendix A Specifications
A-24
Table A.3.9-2 Electrical Channel Performance
Item Specifications
Data Input Electric Input Connector
Connector K Connector (f)
Termination 50
Ω
, DC coupled
Maximum
Amplitude
±2 V maximum input before damage
Dynamic Range ±400 mV*
1
Amplitude Accuracy ±2% of reading ± offset amplitude accuracy (refer to below fig. *
2,
*
3
)
Bandwidth (–3 dB) Typical 40 GHz
Flatness
Typical ±1 dB (10 MHz to 30 GHz)
Noise RMS Typical 1.5 mV
Max. 2.5 mV
*1: Relative to amplitude offset
*2: After internal calibration
*3: Calculation example: At 400 mV amplitude reading value and 50 mV
offset voltage
0
5
10
15
20
25
0 50 100 150 200 250 300 350 400
Am
plit
ude
A
cc
ur
ac
y(
±
m
V)
Difference from the offset voltage (mV)
Scale =
250mV/div
Scale =
200mV/div
Scale =
100mV/div
Scale =
50mV/div
Scale =
15mV/div