Smartwatch/Bike Delincomm Dg2222 GPS Tracking Chip Smart Antenna Module

China Smartwatch/Bike Delincomm Dg2222 GPS Tracking Chip Smart Antenna Module, Find details about China Delincomm GPS Antenna Modules, GPS Mediatek Mt3337 Modules from Smartwatch/Bike Delincomm Dg2222 GPS Tracking Chip Smart Antenna Module

Basic Info.

Model NO.

DG2222

Ttff

Extremely Fast Ttff at Low Signal Lenel

Built in High Gain

Lna

Operating Temperature Range

-40 to 85 Celsius

Module Size

22.1*22.1*8.6mm

Antenna Size

18.4*18.4*4mm

Communication Type

Uart/Ttl

Trademark

DelinComm

Specification

22.1*22.1*8.6mm

Origin

China

HS Code

8517707090

Model NO.

DG2222

Ttff

Extremely Fast Ttff at Low Signal Lenel

Built in High Gain

Lna

Operating Temperature Range

-40 to 85 Celsius

Module Size

22.1*22.1*8.6mm

Antenna Size

18.4*18.4*4mm

Communication Type

Uart/Ttl

Trademark

DelinComm

Specification

22.1*22.1*8.6mm

Origin

China

HS Code

8517707090

Product Desciption

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

LBS (Location Based Service)
PND (Portable Navigation Device)
Vehicle navigation system
Mobile phone

Features

Build on high performance, low-power MediaTek MT3339 chip set
Ultra high Track sensitivity: -165dBm
Extremely fast TTFF at low signal level
Built in high gain LNA
Low power consumption: Max 28mA@3.3V
NMEA-0183 compliant protocol or custom protocol
Operating voltage: 3.0V to 5.0V
Operating temperature range:-40to85ºC
Patch Antenna Size: 18.4x18.4x4mm
Module Size: 22.1x22.1x8.6mm
Communication type: UART/TTL
RoHS compliant (Lead-free)

Parameter	Specification
Power Supply	Supply voltage: 2.8V~4.3V Typical: 3.3V
Power Consumption	Acquisition: 28mA @VCC=3.3V Tracking: 25mA @VCC=3.3V Standby: 2.0mA @VCC=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: 22.1±0.20 ×22.1±0.20 ×8.6±0.20mm Weight: Approx. 8.6g