نظام تحديد المواقع & Glonass Engine Module with 1PPS Gnss Module

نموذج رقم.
DM1513-G

Chip Set
Mediatek Mt3333

صفقة
Plastic Tray , Paper Cartoon

Communication Type
Uart/Ttl

PPS
1PPS

حزمة النقل
Plastic Tray, Paper Cartoon

تخصيص
Module Size: 15.2×13.0x6.4mm

علامة تجارية
DeliNComm

أصل
الصين

السعة الإنتاجية
80000أجهزة الكمبيوتر / يوم

وصف

عام وصف
The Delin Comm DM1513-G is a complete GPS&GLONASS engine module that features super
sensitivity , ultra low power and small form factor. The GPS&GLONASS signal is applied to the antenna input
of module , and a complete serial data message with position, velocity and time information is presented at the
serial interface with NMEA protocol or custom protocol .

Its -165dBm tracking sensitivity extends positioning coverage into place like urban canyons و dense
foliage environment where the نظام تحديد المواقع&GLONASS was not possible قبل. The small form factor and low power consumption make the module easy to integrate into portable device like PNDs, mobile phones, cameras and vehicle navigation systems.

التطبيقات

  1. LBS (Location Based Service)
  2. PND (Portable Navigation Device)
  3. Vehicle navigation system
  4. Mobile phone

سمات

  1. Build on high performance, low-power MediaTek MT3333 chip set
  2. Ultra high Track sensitivity: -165dBm
  3. Extremely fast TTFF at low signal level
  4. Built in high gain LNA
  5. Low power consumption: الأعلى [البريد الإلكتروني محمي]
  6. NMEA-0183 compliant protocol or custom protocol
  7. Operating voltage: 2.8V to 4.3V
  8. Operating temperature range:-40to85ºC
  9. Patch Antenna بحجم: 12x12x4mm
  10. Module Size: 15.2×13.0x6.4m
  11. Communication type: UART/TTL
  12. RoHS compliant (Lead-free)

Key Feature

Parameter تخصيص
مزود الطاقة
  • Supply voltage: 2.8V~4.3V Typical: 3.3الخامس
استهلاك الطاقة
  • Acquisition: 40mA @VCC=VBAT=3.3V
  • Tracking: 35mA @VCC=VBAT=3.3V
  • Standby: 2.0mA @VCC=VBAT=3.3V
  • Backup: 15uA @VBAT=3.3V
Receiver Type
  • Code 66 search channels, 22 synchronous tracking channels
  • نظام تحديد المواقع&&QZSS L1 1575.42MHz C/A , GLONASS L1OF 1602MHz SBAS: WAAS, EGNOS, MSAS, GAGAN
حساسية
  • Tracking: -165dBm
  • Re-acquisition: -156dBm
  • Acquisition: -148dBm
TTFF (EASY enabled)
  • Cold start: 15s typ @-130dBm
  • Warm start: 5s typ @-130dBm
  • Hot start : 1s typ @-130dBm
TTFF (EASY disabled)
  • Cold start(Autonomous): 35s typ @-130dBm
  • Warm start (Autonomous): 30s typ @-130dBm
  • Hot start (Autonomous): 1s typ @-130dBm
Horizontal Position Accuracy (Autonomous)
  • <2.5m CEP @-130 dBm
Max Update Rate
  • Up to 10Hz,1Hz by fault
Accuracy of 1PPS Signal
  • Typical accuracy: ±10ns, Time pulse width: 100ms
Acceleration Accuracy
  • Without aid: 0.1m/s²
Dynamic Performance
  • Maximum altitude: 18,000م
  • Maximum velocity: 515m/s
  • Acceleration: 4ز

UART Port
  • UART Port: TXD and RXD
  • Supports baud rate from 4800bps to 115200bps, 9600bps by default
  • UART port is used for NMEA output, MTK proprietary
  • commands input and firmware upgrade
Temperature Range
  • Normal operation: -40°C ~ +85°C
  • درجة حرارة التخزين: -45°C ~ +125°C
Physical Characteristics
  • بحجم: 15.2±0.20 ×13±0.20 ×6.4±0.20mm
  • وزن: Approx. 3.8ز

UART Ports

The module supports two full duplex serial channels UAصت. All serial connections are at 3V CMOS logic levels, if need different voltage levels, use appropriate level shifters. The baud rate of both serial ports are fully programmable, the data format is however fixed: X, N, 8, 1, أي. X baud rate, no paritذ, eight data bits and one stop bit, no other data formats are supported, LSB is sent first. The modules default baud rate is set up 9600bps, howeveص, the user can change the default baud rate to any value from 4800 bps to 115kbps. UAصت port can be used for firmware upgrade, NMEA output and PMTK proprietary commands input.

Product Picture