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


This Verified Supplier's Business Registration profile has been independently verified with relevant government agencies View BR Profile

Home > Product List > PC/PDA GPS receivers > GR-300 is a perfect companion
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Ms Fan, Lily

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Avg Response Time: More than 72h

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GR-300 is a perfect companion with Notebook/Tablet PC, UMPC etc.

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Product Details

Model Number: GR-300, SiRFstar3, USB GPS Receiver

Brand Name: Navisys

Key Specifications/Special Features:

  •  USB GPS souvenir
  •  Navigation companion device
  •  GPS supplyment to tablet PC
  •  Compact, sleek, lightweight
  •  Based on SiRF’s GSC3f low power single chip
  •  High performance: -159dBm tracking sensitivity
  •  Low power: 44mA at continuous tracking
  •  SBAS (WAAS, EGNOS, MSAS) support (optional)
  •  Backup battery keeps fixing data for 10 days for faster position fix after first initial fully charging.
  •  Green LED for GPS position fix indication
  •  Slim design for bringing as necklace or key chain
Machine Data
  • Dimension
    • With Cap:21 x 72 x 13.4 (0.25; mm)
    • Without Cap:21 x 65.9 x 13.4 (0.25; mm)
  • Weight
    • With Cap 18±0.5 g
    • Without Cap 16.4±0.5 g
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
Electrical Data
  • Power Supply:5 VDC
  • Power Consumption:44mA/average tracking
Environmental Data
  • Operating temperature / Storage temperature:-20 ~ 60℃

Main Export Markets:

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

Payment Details:

  • Payment Method: T/T or L/C

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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Ms Fan, Lily

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