Fast Acquisition high-Sensitivity 
65 Channels USB GPS Receiver Dongle

  USB GPS Receiver Dongle 

Features
  • Acquire and track 65 satellites simultaneously
  • SKYTRAQ low power chipset
  • Signal detection better than -160dBm
  • Reacquisition sensitivity íV155dBm
  • Cold start < 30 seconds at íV147dBm
  • Hot start < 1sec under open sky
  • 5m CEP accuracy
  • Support A-GPS function
  • SBAS (WAAS, EGNOS) support
  • 2M Bytes flash memory for data logging, with 16M-Bit binary data per record that stores up to 256K data records
  • Log data can be exported to mapping software such as Google Earth and TrackMaker
  • Logging data interval programmable: by time or distance
  • Data tag (start, stop point) can be set by user
  • Ultra low power consumption: over 17 hours continuous use by 450mAh battery
  • USB version 1.1/2.0 interface
  • Easy-plug-in Notebook
  • Super mini size:77.48x28x17.77 mm

Technical Specifications

Receiver Type

65 parallel channels, L1 C/A code

Accuracy

Position 5m CEP
Velocity 0.1m/sec

Startup Time
(average)

< 1sec hot start
< 30sec cold start

Signal Reacquisition

1s

Sensitivity

-155dBm Re-acquisition
-160dBm tracking
-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, GPGSA, GPGSV, GPRMC, GPVTG 9600 baud, 8, N, 1

Datum

Default WGS-84
User definable

LED Indicator

Blue - GPS / Datalogger status
Red - Charging battery
Green - Battery low

Input Voltage

5V DC

Input Current

<26mA tracking (1Hz standard version)

Dimension:

77.48mm L x 28mm W x 17.77mm H

Weight:

15g (Including Battery)

Operating Temperature

-40oC ~ +85oC

Humidity

5% ~ 95%

[Return]