B&G NSPL-400 - Manual (Page 10)

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Installation | NSPL-400 User Manual
Installation
Preparing for installation
Figure 3 shows a typical installation configuration for the NSPL-400.
Please take the time to familiarise yourself with the system elements
and their connections prior to attempting installation.
Fig. 4 Installation config.
VHF antenna
FM radio
VHF radio
Power in
GPS antenna
NAIS-400
NSPL-400
Chartplotter
Power in
NMEA 2000
Switch
NMEA0183
device
USB
GPS antenna
Chartplotter
VHF radio
Power in
Switch
VHF antenna
Power in
FM radio
NMEA 0183
device
NAIS-400
USB
NSPL-400
NMEA 2000
Figure 3 Typical installation configuration
In addition to the items provided with your NSPL-400 the following
items will be required for installation:
VHF antenna
Connection to a suitable VHF antenna will be required for the NSPL-
400 to operate. A standard marine band VHF antenna such as that
used with VHF voice radios will be sufficient. Please take note of the
warnings in section 1 regarding the use of antennas.
VHF radio
If you have an existing VHF voice radio connected directly to a VHF
antenna, you can disconnect the VHF radio from the VHF antenna
and connect them both to the relevant connectors on the NSPL-
400.
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