Furuno GP-1670F Operator's Manual page 151

How to extend cable length (GPA-017S)
The standard cable is 10 m long. For extension, in case of the GPA-017S, an antenna
cable set of 30 m or 50 m is available. Extension cable cannot be used with the GPA-
017.
Fabricate the end of the antenna cable and attach the coaxial connector. See the pre-
ceding page.
ANTENNA UNIT GPA-017S
Conversion cable assy.
Antenna cable
1 m
30 m or 50 m
Transducer
Connect the transducer cable to the XDR port.
Transducer and sensor
Use the optional conversion cable (02S4147) to connect the optional speed/tempera-
ture sensor and the transducer to the XDR port.
Connect to XDR port
at rear of display unit
MJ-A10SPF
MJ-A6SRMD
Tape connectors with
vulcanizing tape and
then vinyl tape to
waterproof them.
Bind tape ends with
cable ties to prevent
tape from unraveling.
From
sensor
1 m
Fabricate locally.
MJ-A10SRMD
From
transducer
13. INSTALLATION
: Connector
To display unit
13-17