Keysight M8000 Series of BER Test Solutions User Guide 205
User Interface - M8020A Display Views 4
2 Click on the radio button to select the memory mode. The following
modes are available:
• One Channel Deep Memory: The Data Out location of one channel
will be sourced from extended memory and the other channels will
be sourced from module internal memory. The data range in this
mode is 256 Mb/s ... 65 Gb/s.
• Two Channels Deep Memory: The Data Out locations of two
channels will be sourced from extended memory and the other
channels will be sourced from module internal memory. The data
range in this mode is 256 Mb/s ... 32.5 Gb/s.
• Four Channels Deep Memory: The Data Out locations of all four
channels will be sourced from extended memory. The data range in
this mode is 256 Mb/s ... 16.250 Gb/s.
• Random Interface: The Data Out locations of all channels are used
to Generate Random Interface.
• Sinusoidal Interface: The Data Out locations of all channels are
used to Sinusoidal Interface.
3Click Enable.