Integrated GPS Receiver & Antenna

The integration of a high-performance GPS receiver & an active GPS antenna to fulfill your needs of rapid &excellent vehicle navigation
Model : VP-302/ VP-302T

Specification:

 PHYSICAL CONSTRUCTION

 Dimension

 11.5cm x 10.39cm(H)

 Weight

 360 gram(w/o cable & connector)

 Construction

 Full EMI shielding

 ENVIRONMENTAL CONDITIONS

 

 Temperature

 Operating: -30 ~ +75

 Storage: -40 ~ +85

 COMMUNICATION

 Protocol

 NMEA, UBX binary

 

 Signal level

 UART/USB

 INTERFACE CAPABILITY

 Signal Level

 RS-232 or RS-422

 Standard Output Sentences 

 GGA,GLL,GSA,GSV,RMC,VTG. Optional: ZDA

 (Setting the record to be Backup Battery)

 PERFORMANCE

 Antenna

 High-reliability ceramic patch

 Antenna LNA Gain

 26+/-2dBi, NF: 2.0dB max.

 Receiving Frequency

 1575.42MHZ , C/A code

 Sensitivity

 Tracking & Navigation

 GPS -163 dBm

 Receiver architecture

 56-channel

 

 Start-up time

 hot start

 1 s

 cold start

 40 s

 Aided start

 3 s

 Position accuracy*

 Without aid:2.5 m

 SBAS:2.0 m

 Velocity

 500 m/s

 Altitude

 50,000m (Maximum)

 Update Rate

 1 Hz(standard) GPS Only 10 Hz

 

 Power Supply

 8V~40V

 Power Consumption

 55~90 mA @DC12V

 Baud Rate

 9600 bps (default)

 Optional:4800/19200/38400/115200 bps are adjustable

* 1 CEP, 50%, 24 hours static, -130 dBm, > 6 SVs
* 2 Ready to support GALILEO E1B/C when available

The NAVPAC VP-302 is the integration of a high performance GPS receiver and an active GPS antenna in a very compact/weatherproof enclosure, which mounts just like an antenna! It outputs Lat/Lon, Time, Speed, Course, and Satellite Data in standard NMEA0183 protocol and at RS-232 level which can be linked directly to a broad range of navigation equipment such as plotters, sounders, radar, fishfinders, and electronic charts for navigation on GPS 24 hours a day at free of charge.
In brief, the NAVPAC VP-302 facilitates GPS upgrades on your existing equipment and offers you immediate value in terms of equipment savings and also exceptional GPS navigation performance! 

Features:

  • Fast acquisition & re-acquisition
  • Low power consumption, only 0.6 Watt
  • DGPS capable. (RTCM SC-104 interface)
  • User configurable output sentences
  • Standard NMEA 0183 output
  • User programmable output time interval
  • User selectable datum
  • Pole mount to 1"-14 UNS threaded mast
  • Wide operating voltage range 8~40V DC *Compact construction/fully waterproof
  • Excellent noise immunity
  • Easy installation/ operation
  • RS232 or RS422 (optional)


Applications:

  • Marine GPS
  • GIS
  • Land Surveyor
  • Mobile GPS


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