User's Manual
Digital Receiver
Rio Rancho, NM
11
• Frequency: Again, the receiver channels are paired. In this mode, each channel is set to a different frequency. The 
DSQD automatically uses whichever receiver’s RF signal quality is better. The use of separate frequencies helps 
minimize dropouts caused by multi-path phenomenon. This technique uses both switched and ratio diversity for 
maximum effectiveness.
NOTE: To maximize frequency diversity, choose frequencies separated as far apart as possible.
When using Frequency Diversity, performance can be optimized by using a calibration technique to balance the audio 
levels between the two transmitters in the pair. Follow these steps: 
1. Plug headphones into the DSQD front panel monitor jack.
2. Select CALIBRATE on the Diversity Setup screen.
3. The Calibrate TX Gain pop-up screen will appear.
4. Adjust the microphone gain on each transmitter to balance the audio level while observing the green bar on the 
screen. When audio level is balanced, the green bar is minimized.
WARNING: Use caution when calibrating. Resulting headphone volume may be very loud. 
WARNING: Transmitter gain should also be set in accordance with transmitter manual to achieve correct 
modulation. 










