SMD GPS&Beidou Engine Module GPS Module Gnss Module

Model NO.
DM1616S-B

Communication Type
Uart/Ttl

Mouting Type
SMD

Transport Package
Plastic Tray, Paper Cartoon

Specification
Size: 16x16x6.9mm

Trademark
DeliNComm

Origin
China

Production Capacity
80000PCS/Day

Description

General Description
        The DM1616S-B is a complete GPS&Beidou engine module that features super sensitivity, ultra low power  
and small form factor.The GPS&Beidou 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 and dense 
foliage environment where the GPS&Beidou 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

1.1 Features

  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: Max [email protected]
  6. NMEA-0183 compliant protocol or custom protocol
  7. Operating voltage: 2.8V to 4.3V
  8. Operating temperature range:-40to85ºC
  9. SMD type with stamp holes
  10. Patch Antenna Size: 15(w)mmX15(d)mmX4(h)m m
  11. Module Size: 16x16x6.9m
  12. Communication type: UART/TTL
  13. RoHS compliant (Lead-free)

1.2 Key Features
 

Parameter Specification
Power Supply
  • Supply voltage:  2.8V~4.3V  Typical: 3.3V
Power Consumption
  • Acquisition:  45mA @VCC=V_BCKP=3.3V
  • Tracking:  40mA @VCC=V_BCKP=3.3V
  • Standby:  2.0mA @VCC=V_BCKP=3.3V
  • Backup:  15uA @V_BCKP=3.3V
Receiver Type
  • Code 66 search channels, 22 synchronous tracking channels
  • GPS&&QZSS L11575.42MHz C/A , Beidou B1 1561.098MHz

           SBAS: WAAS, EGNOS, MSAS, GAGAN
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 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: 18,000m
  • 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 and firmware upgrade
Temperature Range
  • Normal operation: -40°C ~ +85°C
  • Storage temperature: -45°C ~ +125°C
Physical Characteristics
  • Size: 16±0.15 × 16±0.15 × 6.9±0.1mm
  • Weight: Approx. 6.0g

 

2.1 Pin Assignment                                              

   
                                                                      

 Figure 2: Pin Assignment

    2.2.Mechanical Dimensions

      

SMD GPS&Beidou Engine Module GPS Module Gnss Module
 

Product Picture
 

SMD GPS&Beidou Engine Module GPS Module Gnss Module