USBR GPS/ GLONASS Dongle

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 GT-730F(G) GPS/GLONASS 
 34 Channels USB GPS/ GLONASS Receiver Dongle 
Fast Acquisition high-Sensitivity

Features

  • Acquire and track 34 satellites simultaneously

  • ST low power chipset

  • Signal detection better than -162dBm

  • Reacquisition sensitivity V155dBm

  • Cold start < 30 seconds at V147dBm

  • Hot start < 2sec under open sky

  • 2.5m CEP accuracy

  • Support SAGPS function

  • SBAS (WAAS, EGNOS) support

  • USB version 1.1/2.0 interface

  • Easy-plug-in Notebook

  • Easy-installation USB driver

  • Super mini size:73.5x27x10 mm

Technical Specifications

Receiver Type

32 track verification channels and 2 acquisition channels

Accuracy

Position  2.5m CEP
Velocity  0.1m/sec

Startup Time
(average)

< 2sec hot start 
< 35sec cold start

Sensitivity

-155dBm Re-acquisition
-162dBm tracking  Signal Reacquisition  1s
-147dBm Cold Start

Update Rate

1Hz standard

Dynamics

4G (39.2m/sec2)

Operational Limits

Altitude < 18,000m or velocity < 515m/s
(COCOM limit, either may be exceeded but not both)

Protocol

NMEA-0183 V3.01
GPGGA, GPGLL, GNGSA, GNGSV, GPRMC, GPVTG, GPZDA
38400 baud, 8, N, 1

Datum

Default WGS-84
User definable

Input Voltage

5V DC

Input Current

~56mA tracking (1Hz standard version)

Dimension

73.5mm L x 27mm W x 10mm H

Weight:

18g  (Including Battery)

Operating Temperature

-40oC ~ +85oC

Humidity

5% ~ 95%

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