AFAIK, ODU-A does not support this but ODU-B does. The actual occupied bandwidth is 52.8 MHz. You would have to re-coordinate and license this before making the change.
From: Af [mailto:af-boun...@afmug.com] On Behalf Of Josh Baird Sent: Thursday, October 29, 2015 9:05 AM To: af@afmug.com Subject: [AFMUG] PTP-800 56mhz channel width? We have a PTP-800 in 11ghz (ODU-A) that is only capable of a maximum 40mhz channel width. I know that at least one model of the PTP-800 (ODU-B maybe) had a software/firmware upgrade that it allowed it to use a 56mhz channel. Does anyone know if the ODU-A model is capable of running in a 56mhz channel with any type of upgrade? I'm running out of capacity on this link, and being able to bump it up to 56mhz would allow us to get a little more time before we have to upgrade the radios. Josh