Lowrance Point-1 GPS Antenna features NMEA 2000® position and heading sensor ensuring accurate and rapid boat position and speed updates. With an integrated electronic compass with GPS, the antenna assures accurate heading for stable chart orientation in Heading Up mode, enhanced Course Over Ground at low speeds and radar overlay on the chart. Suitable for any marine environment, the waterproof antenna can connect to any HDS Gen2, HDS Gen2 Touch or Elite-7 display or any NMEA 2000® network. Other features include support for GLONASS, GPS, SBAS including WAAS/EGNOS/MSAS, 10 Hz Multi-GNSS updates, spat/pole mount, and a compact design. Items included are the antenna, N2K-T-RD Network T-Connector, and N2KEXT-15RD 15ft Network Extension Cable. Powering must be from Lowrance NMEA 2000 when linked with a Lowrance GPS unit.