Integrated Gps Antenna - Weatherdock Easy TRX2S serie Handbuch

• GPGGA => The GPGGA dataset is containing time, position
(including altitude) and quality of the measurement (will be
required by some chart plotters or DSC controller)
• GPGLL => The GPGLL dataset is a relic from times when only
LORAN-C navigational systems existed and contains the
geographical position. So to speak the GPS device emulates the
LORAN-C receiver.
• GPGSV => The GPGSV dataset (SV=satellites in view) contains
information regarding satellites, which may currently be received
as well as information regarding their position, signal strength etc.
There may be up to three datasets, as the allowed number of
satellites is restricted to four per set (limitation to 82 characters).
• !AIVDO => The !AIVDO dataset contains your own ship data (AIS
data format)
• !AIVDM => The !AIVDM dataset contains the received AIS data of
another ship
18.4

Integrated GPS antenna

Available on devices with „-IGPS-„ in name.
GPS antenna with integrated pre-amplifier
• Type:
• Polarisation:
• 3dB beamwidth: min 135°
• Gain (zenith):
Weatherdock AG
Abbildung 44-view of GPS antenna
Quadrifilar helix
Right Hand Circular Polarized (RHCP)
18dB
Sigmundstraße 180
Tel.: +49 911 376638 30
D-90431 Nürnberg
www.weatherdock.de
Page 86 of 108