Raymarine 37STV User Manual page 13

9
The cables that have been supplied with your Raymarine
Satellite TV system should be of adequate length to complete
the installation on most boats. However, should it be necessary
to extend a cable the following points should be considered:
This cable is supplied at a length of 10 m.
This cable is supplied at a length of 15 m.
If a longer length is required you should replace this cable with
Part No. A42120 which will extend the available cable length to
30 m.
Note: The stated cable lengths should not be exceeded as this
may result in reduced performance of your system.