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Nmea /dsc
"Bjarke M. Christensen" bjarkeNG@grevestrand_punktum_danmark wrote in
: Thats why I'm looking at the brookhouse nmea mux. It says "The optional 5th input port can be used for connection of a NMEA-HS talker such as an AIS receiver. This port can also be configured for a normal low-speed NMEA device" and customer evidence seems sucessfull. That's the correct mux for an AIS receiver installation, not the Noland my Cap'n bought at the boat show. It has no 38,800 baud input. I've emailed the appropriate webpages to him and hope he can return the uninstalled Noland. Thanks for the information on the Brookhouse. All our sailing instruments are B&G "Network" instrument, the now- discontinued NMEA-0183 compatible ring of instruments that loop through each other, each adding its statements to the ring for all to read. You simply pull out one wire, the data wire from anywhere in the ring and connect it to one input of the mux and all the data from all the instruments shows up on the network. That's not possible with B&G's new H series any more, which is why I just added more "Network" instruments to the ones that came on the boat as "obsolete" by the previous owner. You can still get "Network" instruments from lots of sources at very reasonable prices. The Brookhouse mux with 5th HS port for the AIS input, but still with RS- 232C port I can leave in place of our old Noland will fill the need very nicely on Lionheart. 38.8Kbaud will make it through my 25-pair helm-to- nav data cable just fine. That way, I can leave the AIS receiver behind the nav station's electronics panel where it shares the mizzen Metz Manta6 VHF antenna with the M59 emergency VHF transceiver through a proper coax switch. The main VHF is Icom M602 my Cap'n just HAD to have to match the M802 HF...total overkill. NOONE needs a $US500 VHF radio on a SAILBOAT! Again, thank you for the information.... |
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