商品編號: YSANJ-GR-201
GR-201 Marine GPS Locator 海事船用GPS定位器
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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.
GR-201是一個優秀的高感光度船用GPS接收機。其優異的性能輕鬆征服最困難的任務。此外，它還提供了各種功能，以滿足客戶的需求。你會發現該設備的準確，reliableand usefulaid你的定位追求。
GR-201是在整合全球定位系統接收機技術和微型天線在聖何塞導航，INC一個插件導航，定位理念最新的GPS產品創新。
GR-201接收從低軌道全球定位系統（GPS），基於衛星的發射器，其發射測距/衛星信息/高精度時間信號中的GR-201接收器可用於確定位置和時間。免費的廣播信號。它還具有高靈敏度信號弱的操作不影響精度。毫無疑問，GR-201是您最好的選擇。
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Specification
| PHYSICAL CONSTRUCTION |
| Enclosure |
Highly impact; corrosion-proof |
| Construction |
Ultrasonic welded, fully waterproof IPX7 |
| ENVIRONMENTAL CONDITIONS |
| Temperature |
Operating: -30 ~ +75 ℃ |
| Storage: -40 ~ +85 ℃ |
| COMMUNICATION |
| Protocol |
NMEA 0183 |
| Signal level |
RS-232 |
| INTERFACE CAPABILITY |
| Output Sentences (Option) |
GPGGA(1sec),GPRMC(1sec), GPGSA(1sec), GPGSV(5sec) |
| PERFORMANCE |
| 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...
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