Acquisition Modes 7
InfiniiVision 7000B Series Oscilloscopes User’s Guide 233
Whenever both channels in a channel pair are on, the sample rate for all
channels is halved. For example, when channels 1, 2, and 3 are on, the
sample rate for all channels is 2 GSa/s.
When Realtime sampling is on, the bandwidth of the oscilloscope is
limited because the bandwidth of the reconstruction filter is set to f
s
/4.
For example, a 710x oscilloscope with channels 1 and 2 on has a
bandwidth of 500 MHz when Realtime sampling on and 1 GHz when
Realtime sampling is off.
To see the sample rate, press the [Horiz] key on the front panel. The
sample rate is displayed in the line just above the softkeys.