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Delincomm Dm1818-R GPS Antenna Module with Mediatek Mt3337 Chip GPS Modules

China Delincomm Dm1818-R GPS Antenna Module with Mediatek Mt3337 Chip GPS Modules, Find details about China Delincomm GPS Modules, Mediatek Mt3337 GPS Modules from Delincomm Dm1818-R GPS Antenna Module with Mediatek Mt3337 Chip GPS Modules

Model NO.
DM1818-R
Antenna Size
18X18X4mm
Communication Type
Uart/Ttl
Trademark
DelinComm
Specification
18.5x18.5x6.8mm
Origin
China
HS Code
8517707090
Model NO.
DM1818-R
Antenna Size
18X18X4mm
Communication Type
Uart/Ttl
Trademark
DelinComm
Specification
18.5x18.5x6.8mm
Origin
China
HS Code
8517707090
DeliNCOMM DM1818-R GPS Antenna Module with MediaTek MT3337 chip GPS Modules
 
    The DeliNCOMM DM1818-R 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 serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol.
Applications
  1. LBS (Location Based Service)
  2. PND (Portable Navigation Device)
  3. Vehicle navigation system
  4. Mobile phone
Features
  1. Build on high performance, low-power MediaTek MT3337 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 28mA@3.3V
  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 Antenna Size: 18x18x4mm
  10. Module Size: 18.5x18.5x6.8mm
  11. Communication type: UART/TTL
  12. RoHS compliant (Lead-free)
 
ParameterSpecification
Power Supply
  • Supply voltage: 2.8V~4.3V Typical: 3.3V
Power Consumption
  • 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 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 (Autonomous)
  • Cold start: 35s typ @-130dBm
  • Warm start : 30s typ @-130dBm
  • Hot start : 1s typ @-130dBm
Horizontal Position Accuracy (Autonomous)
  • <2.5m CEP @-130 dBm
Max Update Rate
  • 1Hz
Accuracy of 1PPS Signal
  • not enabled
Acceleration Accuracy
  • Without aid: 0.1m/s²

Dynamic Performance
  • Maximum altitude: 18,000m
  • 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
Temperature Range
  • Normal operation: -40°C ~ +85°C
  • Storage temperature: -45°C ~ +125°C
Physical Characteristics
  • Size: 18.5±0.50 ×18.5±0.50 ×6.8±0.50mm
  • Weight: Approx. 7.8g


Delincomm Dm1818-R GPS Antenna Module with Mediatek Mt3337 Chip GPS Modules



 

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