Navisys Technology Corp.

Our RoHS-compliant products also carry CE, BQB and FCC approvals

50,000 units monthly | Expert R&D engineers | OEM/ODM services


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Home > Product List > Portable GPS > GR-310 is a perfect navigation companion
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Ms Fan, Lily

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GR-310 is a perfect navigation companion with Smart phone, MID, PDA, Notebook PC, UMPC etc.

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Product Details

Model Number: GR-310-Bluetooth GPS Receiver

Brand Name: Navisys

Key Specifications/Special Features:

  •  Vehicle navigation device
  •  GPS Souvenir
  •  Compact, sleek, lightweight
  •  Based on SiRF’s GSC3f low power single chip
  •  Bluetooth version 2.0, class 2
  •  Both wired (USB) and wireless (Bluetooth) navigation support
  •  High performance: -159dBm tracking sensitivity
  •  Low power: 70mA at continuous tracking
  •  SBAS (WAAS, EGNOS, MSAS) support (optional)
  •  Backup battery support for faster position fix
  •  Green LED for GPS position fix indication
  •  Blue LED for Bluetooth status indication
  •  Sleek design for bringing as necklace or key chain
  •  It becomes an independent portable unit when inserted into an optional battery bank.
Machine Data
  • Dimension:21 x 72 x 13.5 (mm) including USB cap
Technical Specifications
Receiver Performance Data
  • Receiver Type
    • 20-channel,
    • L1 frequency, C/A code
    • GPS:1575.42MHz
  • Horizontal Position Accuracy
    • < 2.5m (Autonomous)
    • < 2.0m (WAAS)
    • (50% 24hr static, -130dBm)
  • Velocity Accuracy
    • <0.01 m/s (speed)
    • <0.01° (heading),
    • (50%@30m/s)
  • Time To First Fix:Autonomous
  • Hot start:<1sec
  • Warm start:<35sec
  • Cold start:<42sec (50% -130dBm)
  • Sensitivity (Autonomous)
    • -142dBm (acquisition)
    • -159dBm (tracking)
    • (-142dBm 28dB-Hz with 4dB noise figure)
  • Max. Update Rate:1Hz
  • Max. Altitude:<18,000 m
  • Max. Velocity:<1,852 km/hr
  • Protocol Support:NMEA v3.00, 4800bps N,8,1; GGA, GSA, GSV, RMC, VTG
  • Datum:WGS-84
  • SBAS Support:WAAS, EGNOS, MSAS (optional)
  • Dynamics:<4g
Bluetooth Data
  • Version 2.0:Downward compatible with ver.1.0/1.1/1.2
  • Class 2:Communication range: Up to 10 m
  • Profile:SPP (Serial Port Profile)
LED Display
  • Green LED:Always on as position is not fixed Blinks as position is fixed
  • Blue LED:Always off w/o Bluetooth connection Blinks 2s on 2s off w/ Bluetooth connection
Electrical Data
  • Power Supply:3.3V~5.5 VDC
  • Power Consumption:70mA/continous tracking, communicating via Bluetooth interface

Main Export Markets:

  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • North America
  • Western Europe

Contact Supplier

Navisys Technology Corp.

Address: 2F, No. 56, Park Ave. II, Science-Based Industrial Park, Hsinchu, Hsin Chu, Taiwan (300)

Tel:  (886 3) 5632598  Ext : 689  (886 3) 5632598  Ext : 601

Fax:  (886 3) 5632597

Homepage Address: http://www.globalsources.com/navisys.co

Other Homepage Address: http://www.navisys.com.tw

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Verified Business Registration Details

Registered Company: 旺天電子股份有限公司

Business Registration Number: 28461587

Company Registration Address: 新竹科學工業園區新竹縣寶山鄉園區二路56號2樓

* In some jurisdictions, company names and addresses are registered in Chinese only.

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Supplier and product information updated May 24, 2017.

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The business scope of this supplier's independently verified Business Registration, as licensed by relevant government agencies, allows it to manufacture goods. View BR Profile

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