Marine GPS Locator

GPS receiver 102.9mm(Dia) x 88.5mm(H)GPS receiver support 1PPS
Model : GR-201


Enclosure Highly impact; corrosion-proof
Construction Ultrasonic welded, fully waterproof IPX7
Temperature Operating: -30 ~ +75 ℃
Storage: -40 ~ +85 ℃
Protocol NMEA 0183
Signal level RS-232
Output Sentences (Option) GPGGA(1sec),GPRMC(1sec), GPGSA(1sec), GPGSV(5sec)
Built in Antenna element High-reliability ceramic patch
GPS Chipset SiRF Starlll, GSC3f/LPx (FV-38)
(Digital, RF in a single package)
Frequency L1 1575.42MHz
Code C.A Code.
Channels 20 parallel
Sensitivity -159dBm
SBAS 3 channel (Support WAAS, EGNOS, MSAS)
Start-up time 1 sec. Typical (chip hot start)
35 sec. Typical (chip warm start)
35 sec. Typical (chip cold start)
Reacquisition 0.1sec. typical
Position accuracy 10 m at 2D RMS
Velocity 514 m/s
Altitude 18000m
LNA Gain:20dB  ;  NF: 0.8dB
Update Rate 1Hz
Power Supply 8~35V
Power Consumption 26mA@12V DC
Baud Rate 4800 bps (default) 1Hz
This specification is subject to change without prior notice...               

GR-201 is an outstanding high sensitivity Marine GPS receiver. Its excellent performance easily conquers the most difficult tasks. In addition, it provides various functions to meet customers' needs. You will find the device an accurate, reliableand usefulaid to your positioning pursuits.
GR-201 is the latest GPS product innovation in combining GPS receiver technology and mini-antenna in a Plug-Navigate-Location concept from SAN JOSE NAVIGATION, INC.
GR-201 receives FREE broadcast signals from the Low Orbit Global Positioning System (GPS), a satellite-based transmitter which emits ranging/satellite information/high precision time signals that the GR-201 receiver can use to determine positions and time. It also has high sensitivity for weak signal operation without compromising accuracy. Undoubtedly, GR-201 is the best choice for you.

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