Instructions

Chapter 1 Quick Start RIGOL
DSG800 User Guide 1-15
11. USB HOST
This interface is used to connect the USB storage
device to update the system or store the system
states and etc.
12. OCXO (Option OCXO-B08)
OCXO is an oven controlled crystal oscillator. It is
a frequency reference source with higher
temperature stability.
Note: Sixty minutes of warm-up is required for
the OCXO to reach its rated frequency.
For the ordering information of this option,
please refer to the data sheet of this product.