Standalone Mt3339 GPS Smart Antenna Module Gnss Module GPS Module

מספר דגם.
DM1616

Gnss Support Channels
66

חבילת הובלה
Carton

סִימָן מִסחָרִי
DeliNComm

מָקוֹר
חרסינה

קוד HS
8517707090

קיבולת ייצור
500000/Day

תיאור

תיאור מוצר

The DM1616 is a complete GPS engine module that features super sensitivity, ultra low power ו small form
factor. The GPS signal is applied אֶל the antenna input שֶׁל module, and a complete סerial data message with position,
velocity ו זְמַן 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 ו dense foliage
environment where the GPS was not possible before.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.
Applications

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

  1. Build on high performance, low-power MediaTek MT3339 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: מקסימום [דוא"ל מוגן]
  6. NMEA-0183 compliant protocol or custom protocol
  7. Operating voltage: 2.8V to 4.3V
  8. Operating temperature range:-40to85ºC
  9. Patch Antenna גוֹדֶל: 15x15x4mm
  10. Module Size: 16.1×16.1×6.65מ"מ
  11. Communication type: UART/TTL
  12. RoHS compliant (Lead-free)

Product Picture

Key Features

Parameter מִפרָט
Power Supply
  • Supply voltage: 2.8V~4.3V Typical: 3.3V
Power גonסumption
  • Acquisition: 28mA @VCC=VBAT=3.3V
  • Tracking: 20mA @VCC=VBAT=3.3V
  • Standby: 1.0mA @VCC=VBAT=3.3V
  • Backup: 15uA @VBAT=3.3V
Receiver טype
  • Code 66 search channels, GPS&QZSS L1 1575.42MHz C/A
  • 22 simultan ous tracking channels
Sensitivity
  • טracking: -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
מקסימום Update Rate
  • Up to 10Hz,1Hz by fault
Accuracy of 1PPS Signal
  • not enabled
Acceleration Accuracy
  • Without aid: 0.1m/s²
Dynamic Performance
  • Maximum altitude: 18,000מ
  • Maximum velocity: 515m/s
  • Acceleration: 4G

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
  • Storage temperature: -45°C ~ +125°C
Physical Characteristics
  • גוֹדֶל: 16.1±0.20 ×16.1±0.20 ×6.65±0.20mm
  • מִשׁקָל: כ. 5.5ז

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