Keysight 81150A - Page 650

Appendix
650
The resulting added voltages must be in the allowed voltage range of the
amplifier being used on channel 1.
Due to the scaling of the digital samples before the addition, there might be
a loss of resolution if the specified amplitudes of channel 1 and channel 2
are different.
The scaling factors are defined as follows:
21
AmplitudeAmplitude
Amplitude
Scaling
ch
ch

