MODULE SET-UP
Chromadigm CHS/CHQ Transmitter – Quick Start Guide
4-5
Press the select key to save. Note the value in the parenthesis has now changed to the new value.
10. Navigate to the Tx Status Menu to check the RF value of each port.
The RF menu now displays the reference RF level for each laser and the reserve gain “Att (dB)”, in this case +3.2.
The reserve gain should be b3 to +4 with a rear panel RF input level as determined in section 4.1 for the
total composite RF power of the BC and NC combined signal.
The set-up is now confirmed to be correct.
CHAPTER 4:
Gain (steps): 2.5
Save: Yes (2.5)
Tx Status Menu
Alarm Menu
RF : 0.5 -0.2 0.0 0.4
Att (dB) : +3.2
