User Manual

RIGOL Chapter 1 Quick Start
User‟s Guide for DG5000
1-12
1. DIGITAL OUTPUT
Connect the generator with the “logic signal output module” DG-POD-A (optional).
Then, configure specific sequence digital signal in the generator and output the
signal through the digital module.
2. CH1 Mod/I Signal In (Mod/I1)
This SMB connector accepts an external Analog modulation signal or In-Phase (I)
baseband signal to be used in CH1‟s modulation. The nominal input impedance is
10 kΩ.
3. CH2 Mod/I Signal In (Mod/I2)
This SMB connector accepts an external Analog modulation signal or In-Phase (I)
baseband signal to be used in CH2‟s modulation. The nominal input impedance is
10 kΩ.
4. CH1 Q Signal In (Q1)
This SMB connector accepts an external Analog/ Quadrature Phase (Q)
modulation signal to be used in CH1‟s modulation. The nominal input impedance
is 10 kΩ.
5. CH2 Q Signal In (Q2)
This SMB connector accepts an external Analog/ Quadrature Phase (Q)
modulation signal to be used in CH2‟s modulation. The nominal input impedance
is 10 kΩ.
6. CH1 Sync Out (Sync1)
This SMB connector outputs a TTL-compatible pulse synchronized with the output
of CH1. The nominal source impedance is 50 Ω.
7. CH2 Sync Out (Sync2)
This SMB connector outputs a TTL-compatible pulse synchronized with the output
of CH2. The nominal source impedance is 50 Ω.
8. CH1 ExtTrig In (ExtTrig1)
This SMB connector accepts an external TTL-compatible pulse as the trigger input
of CH1. Besides, it can also be used as the trigger out in Sweep and Burst mode.
9. CH2 ExtTrig In (ExtTrig2)