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7. Channel Control Area
CH1 Control/Output Key
The
Output
key on the left is used to turn on/off CH1output.
The nominal output impedance of the BNC connector is 50Ω.
When pressing
(the key backlight turns on), the connector outputs waveform according to the current configuration ofCH1.
Output
CH2 Control/Output Key
The
Output
key on the right is used to turn on/off CH2output.
The nominal output impedance of the BNC connector is 50Ω.
When pressing
(the key backlight turns on), the connector outputs waveform according to the current configuration ofCH2.
Output
CAUTION:
Overvoltage protection of CH1 and CH2 will take effect once any of the following conditions is met. When overvoltage protection occurs, a message will
be displayed and the output is disabled.
•The absolute value of input voltage is higher than 11V± 0.5V when the amplitude of the generator is higher than or equal to 3.2Vpp or the DC offset is
higher than or equal to |2VDC|.
•The absolute value of input voltage is higher than 4V± 0.5V when the amplitude of the generator is lower than 3.2Vpp or the DC offset is lower than
|2VDC|.
Choose Utility → Page 1/2 → Overvoltage Protection to turn on/off the function.
8. Channel Select Key
This key is used to switch the current selected channel between CH1 and CH2.
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