Reinforced GPS active antenna NMEA high performance:
New generation GPS receiver.
Exceptional shock resistance.
Waterproof in immersion.
This high performance GPS antenna thanks to the use of a
latest-generation GPS receiver (Go
to technical information), designed for outdoor installation
(flat deck or flat support) has reinforced mechanical
characteristics. With its stocky, sturdy and small case, it is
designed to be waterproof, able to withstand high shocks and winds
of more than 300km/h (if the cable is properly secured and
protected). It can also be installed indoors thanks to its small
size. It is powered by 12 volts and has a NMEA0183 output in the
same cable. It can be connected to any device requiring to know
the position, speed, course etc ... (computer, radar,
multifunction screen, multiplexer ...). It is provided with
10m of cable.
IMPORTANT: The GPA21 is not a simple antenna to connect to an
existing GPS but a complete GPS communicating in NMEA with all
your navigation devices or computer.
special effects! (Click to enlarge the image)
The only GPS antenna that can withstand the weight of a
Even if you do not ride on your GPS antenna with your
car, you will probably be reassured to know that it can
withstand the falling of a spar, trampling by a member of
the crew, the shock of a rope etc ... All common incidents
that often destroy the usual GPS antennas.
2 years warranty.
GPS21-h (cable outlet at the
back of the antenna) :
GPS21-v (cable outlet below
the antenna) :
characteristics of the antenna:
Receiver typer: 22 tracking / 66 acquisition channel GPS receiver
GPS L1 C/A Code
Frequency of calculation: GPS high frequency 10Hz (10x per
second). (High frequency calculation technology allows very stable
positioning and displacement data)
Tracking: -167 dBm
Cold starts: -147dBm
Time-To-First-Fix (typical values):
Cold start: 32s.
Warm start: <1s
Position: 2.5m. (static)
Speed: 0.1m/s. (DGPS 0.05m/s)
Acceleration: 0.1m/s2 (DGPS 0.05m/s2)
Maximum altitude: 18000m
Maximum speed: 515 m/s (1854 Km/h ou
Maximum acceleration: 4G
-40 to +85° C
Support multi-GNSS, QZSS, SBAS (DGPS): WAAS, EGNOS, GAGAN, MSAS.
Support EPO(TM) orbit prediction
Support Jamming removing function.
Low-noise amplifier has been integrated
Communication protocols: NMEA0183 4800Bd.
Sentences GPRMC, GPGGA, GPGSA, GPGLL, every 2 seconds GPGSV every
Power supply 12V. (9 to 18V.)
Ingress Protection: IP67 - IEC529 - NEMA4