GTOP Titan 3(GMS-G9) GNSS 모듈
(GTOP Titan 3(GMS-G9) GPS and GLONASS Module)
개요
- 본 제품은 GTOP Titan 3(GMS-G9) GPS/GLONASS 모듈입니다.
- 컴팩트한 크기의 GNSS 모듈로 패치안테나를 모듈위에 장착하고 있습니다.
- 미디어텍 MT3333칩셋을 사용하여 autonomous GPS, GLONASS, QZSS, SBAS, DGPS (RTCM) , AGPS 을 지원합니다.
- 210 PRN channels with 99 search channels 및 33 simultaneous tracking channels도 지원합니다.
- -165dbm 의 최고 수준의 감도를 가지고 있으며, 즉각적인 Time-to-First Fix (TTFF)를 지원합니다.
- AlwaysLocate™, EASY™, EPO™ , logger function와 같은 고급기능을 포함하고 있습니다.
특징
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Specification:
- Dimension: 19.5 x 19.5 x 7.2 mm, SMD type
- GPS Solution: MTK MT3333, 99 Channels
- Frequency: GPS L1, 1575.42MHz, GLONASS L1, 1598.0625~1605.375MHz
- Sensitivity: Acquisition -148 dBm Tracking -165 dBm
- Position Accuracy: Without aid: 3.0 m (50% CEP) 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 & Host Aiding Mode)
- Interface: 2 UART
- 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: 35 mA, Tracking: 29 mA
- Working Temperature: -40 °C to +85 °C
Features:
- MediaTek MT3333 Chipset, 33 tracking/ 99 acquisition-channel GPS/GLONASS receiver
- Dimension 19.5 x 19.5 x7.2 mm; SMD
- Ultra-high Sensitivity, -165dBm, TCXO Design
- Gtop Firmware Customization Services
- GPS+GLONSS Consumption current (@3.3V)
Acquisition for GPS+GLONASS: 35mA Typical
Tracking for GPS+GLONASS: 29mA Typical - E911, RoHS Compliance
- DGPS (QZSS/WAAS/EGNOS/MASA/GAGAN*)
문서
- Titan 3 Product Summary
- Titan 3 Datasheet
- MT3333 Module Common Design Notes
- MT3333 PMTK Command List
- NMEA over SPI Guide
- NMEA over I2C Guide
- Flashing Module FW without an EVB
- Chip Antenna Reference Design
- NMEA Parser Code for Arduino
- Connecting Firefly X1 EVB to Arduino via I2C
- GNSS Low Power (GLP) Application Note
- GNSS Low Power (GLP) White Paper
- Complete Datum List
- Customized Firmware Checklist (MT3333)