Instructions

RIGOL Chapter 1 Quick Start
1-12 DG1000Z User’s Guide
selected, this connector accepts an external trigger signal whose polarity
can be set by users.
5) Trig Out
When Sweep or Burst of CH1 is enabled and internal or manual trigger
source is selected, this connector outputs a trigger signal with specified
edge type.
2. [CH2/Sync/Ext Mod/Trig/FSK]
BNC female connector with 50Ω nominal impedance.
Its function is determined by the current work mode of CH2.
1) Sync
When the output of CH2 is enabled, this connector outputs the
corresponding sync signal. For detailed information about the
characteristics of the sync signals corresponding to various output signals,
refer to the introduction in “Sync Set”.
2) Ext Mod
When AM, FM, PM or PWM of CH2 is enabled and external modulation
source is selected, this connector accepts an external modulation signal and
the input impedance is 1000Ω. For the detailed introduction, refer to
“Modulation”.
3) FSK
When ASK, FSK or PSK of CH2 is enabled and external modulation source is
selected, this connector accepts an external modulation signal whose
polarity can be set by users and the input impedance is 1000Ω. For the
detailed introduction, refer to “Modulation”.
4) Trig In
When Sweep or Burst of CH2 is enabled and external trigger source is
selected, this connector accepts an external trigger signal whose polarity
can be set by users.
5) Trig Out
When Sweep or Burst of CH2 is enabled and internal or manual trigger
source is selected, this connector outputs a trigger signal with specified
edge type.
3. [10MHz In/Out]
BNC female connector with 50Ω nominal impedance.
The function of this connector is determined by the type of the
clock source.
1) When internal clock source is selected, this connector (as
10MHz Out) outputs the 10MHz clock signal generated by
the internal crystal oscillator inside the generator.
2) When external clock source is selected, this connector (as 10MHz In)