The Return QAM Generator mode allows the user to transmit in the upstream
either a CW signal with a set frequency (5.00 to 55.00 MHz) and desired
level (8.0 to 58.0 dBmV), or a QAM16 modulated haystack at a set frequency
(5.00 to 55.00 MHz), desired level (8.0 to 58.0 dBmV), and desired QAM
symbol rate (1.28, 2.56, 3.84, 5.12, or 6.40).
Softkeys
Two
ENABLE TX
Select this softkey to enable or disable transmit.
SETUP
Select Setup softkey to change the mod type or change the Msym/s.