Delincomm GPS Smart Antenna Module Mtk3337 Chip GPS Modules

Model NO.
DG2222
Built in High Gain
Lna
Communication Type
Uart/Ttl
Module Size
22.1*22.1*8.6mm
Tracking Sencitivity
-165dBm
Ttff
Extremely Fast Ttff at Low Signal Lenel
Chipset
Mediatek Mtk Mt3337
Specification
22.1*22.1*8.6mm
Trademark
DelinComm
Origin
China
HS Code
8517707090
Production Capacity
25000/Day
Package Size
20.00cm * 20.00cm * 10.00cm
Package Gross Weight
0.500kg
Reference Price
$ 8.10 - 9.00
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Product Description

Delincomm GPS Smart antenna module MTK3337 Chip GPS modules
 
    The Delin Comm DG2222  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. 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 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
Features
  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 28mA@3.3V
  6. NMEA-0183 compliant protocol or custom protocol
  7. Operating voltage: 3.0V to 5.0V
  8. Operating temperature range:-40to85ºC
  9. Patch Antenna Size: 18.4x18.4x4mm
  10. Module Size: 22.1x22.1x8.6mm
  11. Communication type: UART/TTL
  12. RoHS compliant (Lead-free)
Parameter Specification
P o w e r   Supply
  • Supply voltage: 2.8V~4.3V Typical: 3.3V
P o w e r   C on s ump t ion
  • Acquisition: 28mA @VCC=3.3V
  • Tracking: 25mA @VCC=3.3V
  • Standby: 2.0mA @VCC=3.3V
  • Backup: 15uA @VBAT=3.3V
Receiver T ype
  • Code 66 search channels, GPS&QZSS L1 1575.42MHz C/A
  • 22 simultan ous tracking channels

Sensitivit y
  • T r acking:   -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: 22.1±0.20 ×22.1±0.20 ×8.6±0.20mm
  • Weight: Approx. 8.6g
Delincomm GPS Smart Antenna Module Mtk3337 Chip GPS Modules Delincomm GPS Smart Antenna Module Mtk3337 Chip GPS Modules Delincomm GPS Smart Antenna Module Mtk3337 Chip GPS Modules Delincomm GPS Smart Antenna Module Mtk3337 Chip GPS Modules

 

GPS Module

GOUV.NE, 2023