Super Sensitivity GPS Engine Module GPS Module with Mt3339

Modèle NON.
DM1513

Modèle
Integration Type

Screen Size
5.0″

Carrier Frequency
Dual-Frequency

Forfait transport
Carton

spécification
15.2*13*6.4 millimètre

Marque déposée
DeliNComm

Origine
Chine

Code SH
8517707090

Capacité de production
500000/Day

La description

Super Sensitivity GPS Engine Module GPS Module

The DM1513 is a complete GPS engine module that features super sensitivity, ultra low power and small form factor. The GPS signal is applied to the antenna input of module, and a complete se Rial 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 and 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 devi ce 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
Caractéristiques

  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: Max [Protégé par e-mail]
  6. NMEA-0183 compliant protocol or custom protocol
  7. Operating voltage: 2.8V to 4.3V
  8. Operating temperature range:-40 to 85ºC
  9. Patch Antenne Taille: 12x12x4mm
  10. Module Size: 15.2×13.0x6.4mm
  11. Communication type: UART/TTL
  12. RoHS compliant (Lead-free)

Key Features

Parameter spécification
P.ower Fournir
  • Supply voltage: 2.8V~4.3V Typical: 3.3V
P.ower Consumption
  • Acquisition: 20mA @VCC=VBAT=3.3V
  • Tracking: 15mA @VCC=VBAT=3.3V
  • Standby: 1.0mA @VCC=VBAT=3.3V
  • Backup: 7uA @VBAT=3.3V
Receiver Type
  • Code 66 search channels, GPS&QZSS L1 1575.42MHz C/A
  • 22 simultan ous tracking channels
Sensitivity
  • 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 P.osition Accuracy (Autonomonous)
  • <2.5m CEP @-130 dBm
Max Update Rate
  • Up to 10Hz,1Hz by fault
UNccuracy de 1PPS Signal
  • Typical accuracy: ±10ns, Time pulse width: 100ms
UNcceleration UNccuracy
  • Without aid: 0.1m/s²
Dynamic Performance
  • Maximum altitude: 18,000m
  • Maximum velocity: 515m/s
  • Acceleration: 4G

UUNRT P.ort
  • UUNRT P.ort: 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
P.hysical Characteristics
  • Taille: 15.2±0.20 ×13±0.20 ×6.4±0.20mm
  • Masse: Approx. 3.8g