Instructions
4.Advanced User Guidebook 
75 
selectable.  
(5)  Select Output in the right menu. 
To output the cloned waveform in the USB memory device through the generator: 
(The generator is optional.) 
(1)  Push button to set the output channel of the generator. 
(2)  Select Arb in the bottom menu, select Others in the right menu, and select File 
Browse. 
(3)  select Memory in the right menu as USB. The instrument lists a directory of the 
folders and files on the USB memory device. Select a folder or file using the M 
knob to scroll up and down the list. To enter the current folder, select Change Dir 
in the right menu, select it again to return to the upper directory.   
(4)  Select the desired ota file, select Read in the right menu. 
To output the selected waveform through the generator directly: 
(The generator is optional.) 
(1)  Push Save button. 
(2)  Select  Type  in the bottom menu, in  the  left  menu, turn the  M  knob to select 
Clone. 
(3)  Select  Source  in the bottom menu, select  one channel (CH1/CH2)  or two 
channels (CH1&CH2) in the right menu for Source. 
(4)  Select Line  in the bottom menu.  Select the cursor and move  it to select the 
desired waveform. 
(5)  Select Clone in the bottom menu. If the source is CH1 or CH2, select AG Output 
in the right menu and  set  the  output  channel of the generator.  If the source is 
CH1&CH2, the output channel is not selectable.   
(6)  Select Clone in the right menu. The generator will output the waveform between 
two cursors. 
Move the cursors by gestures 
About the gestures for  moving cursors,  you can refer to  "Other  Operations Using 
Touchscreen" on P23. 
Data format description of OTA waveform file 
If the source is CH1 or CH2, OTA file consists of two parts: the file header and the data. If the 
source is CH1&CH2, OTA file consists of three parts: file header, CH1data, and CH2 data. The 
file header represents the parameter of file data, which is expressed in "parameter name + value". 
Each parameter name is a case-sensitive string of 4 bytes. The parameter value is at least 4 bytes. 
1.Format description of the file header: 
1)  HEAD 










