User Manual

Operating the PTX-PRO 3-9PTX-PRO User and Technical Manual
COFDM Tab
The COFDM (Coded Orthogonal Frequency Division Multiplexing) tab lets you specify the
following parameters.
Note
Fields on the COFDM tab are active only for COFDM and ASI In operation
modes.
Load Page from Radio—To load parameters for this page from the PTX-PRO, click on this
button.
Program Page to Radio—To apply parameter modifications to the PTX-PRO, click on this
button.
Field Option
Preset Name Displays the name of the preset.
Modulation Type Select QPSK, 16 QAM, or 64 QAM.
Bandwidth Select 6 MHz, 7 MHz, or 8 MHz.
FEC Select 1/2, 2/3, 3/4, 5/6, or 7/8.
Guard
Select
1/32, 1/16, 1/8, or 1/4.