GlobalTop Ivory 3 (GMM-U2P)

Tilbud

At a dimension of 9×12.7mm, GlobalTop Technology’s Ivory 3 (Gmm-u2P) is smaller than its previous generation predecessor. Ivory 3 is a high sensitive, incredibly low power consumption (15mA @ Tracking / 19mA @ Acquisition) GPS module. It utilizes MediaTek’s fourth generation MT3339 single chip GPS technology that supports up to 66 channels of satellite searching with -165dBm sensitivity and 10Hz maximum update rate and many of GlobalTop’s advanced software customization services!

Varenummer: 30.MO.ivory3 Kategorier: , ,

109,00 DKK 80,00 DKK

Beskrivelse

Feature

  • MediaTek MT3339 Chipset, L1 Frequency, C/A Code, 66 channels
  • Ultra-small Dimension, 9 x 12.7 x 2.1 mm; SMD
  • Ultra-high Sensitivity, -165 dBm, TCXO Design
  • Position Accuracy: <3.0M 50% CEP
  • Multi-path Compensation ; E-GSM-900 band rejection
  • UART (TTL) ; 1PPS Support
  • NMEA 0183 and PMTK protocol support
  • E911, RoHS Compliance
  • 32KHz clock output (optional)
  • 1PPS: ±10ns RMS
  • Multi-tone active interference canceller (MTAIC)
  • DGPS (QZSS/WAAS/EGNOS/MASA/GAGAN*)
    *GAGAN will be supported.

Specification

Dimension 9 x 12.7 x 2.1 mm, SMD type
GPS Solution MTK MT3339, 66 Channels
Frequency L1, 1575.42 MHz ; C/A Code
Sensitivity Acquisition -148 dBm
Tracking -165 dBm
Position Accuracy Without aid: 3.0 m 2D-RMS
DGPS (SBAS(WAAS,EGNOS,MSAS,GAGAN*)): 2.5 m (50% CEP)
TTFF (Time to First Fix) Cold Start: <35 Seconds (Typical)
Warm Start: <33 Seconds (Typical)
Hot Start: <1 Seconds (Typical)
Timing Accuracy (1PPS Output) ±10ns RMS
Protocol NMEA 0183
DGPS SBAS(default) [QZSS,WAAS, EGNOS, MSAS,GAGAN*]
AGPS Supported (Offline Mode)
Interface 2 UART
Baud Rate 4800 ~ 115200 bps
Update Rate 1 ~ 10 Hz
Power Supply VCC: 3.0 V to 4.3 V
VBACKUP: 2.0 V to 4.3 V
Current Consumption Acquisition: 19 mA
Tracking: 15 mA
Working Temperature -40 °C to +85 °C

Datasheet