Upgrading from SR100 to SR150

[Mark - Raymarine - Moderator]

Hello Blmcglynn,
It will require some re-wiring. Although the SR150 will use the same antenna,
power, and STHS protocol, the physical connections/connectors on the SR150 are different than that of the SR100.
The antenna will require an adapter cable that should be provided with the SR150.
The new power cable, also provided with the SR150 will need to be spliced into the existing cable or re-run to the same power source as the SR100. And lastly, a new STHS cable or adapter will need to be purchased to make the communication connection.