50
ATS9462 User Manual
Acquisition System
Resolution 16
bits
Bandwidth (-3dB)
DC-coupled, 1M
Ω
DC - 65 MHz
DC-coupled, 50
Ω
DC - 65 MHz
AC-coupled, 1M
Ω
10 Hz - 65 MHz
AC-coupled, 50
Ω
100KHz - 65 MHz
Bandwidth flatness:
±
1dB, from DC to 10 MHz with DC coupling
±
1dB, from 50Hz to 10 MHz with AC, 1 M
Ω
±
1dB, from 200 KHz to 10 MHz with AC, 50
Ω
Bandwidth Limit
20 MHz, typical. Software selectable for each
input channel independently
Number of channels
2 simultaneously sampled
Maximum Sample Rate
180 MS/s single shot (internal clock)
180 MS/s single shot (external clock)
Minimum Sample Rate
1 KS/s single shot (internal clock)
1 MS/s single shot (Fast External Clock)
Full Scale Input ranges
1 M
Ω
:
±
200mV,
±
400mV,
±
800mV,
±
2V,
±
4V,
±
8V
and
±
16V, software selectable
50
Ω
:
±
200mV,
±
400mV,
±
800mV,
±
2V and
±
4V,
software selectable
DC accuracy
±
2% of full scale in all input ranges
Input coupling
AC or DC, software selectable
Input impedance
50
Ω
or 1M
Ω
±
1% in parallel with 30 pF
±
10pF,
software selectable
Input protection
1M
Ω
±
28V (DC + peak AC for CH A,
CH B and EXT only without external
attenuation)
50
Ω
±
5V (DC + peak AC for CH A,
CH B and EXT only without external
attenuation)
Amplifier Bypass Mode
DIP Switch Selectable
Yes, independently for each channel
Input Range
Approximately 550 mV rms
Input Coupling
DC, irrespective of input coupling setting for
the channel
Input Impedance
50
Ω
, irrespective of input impedance setting
for the channel
Input Bandwidth (-3dB)
85 MHz
