Wristband/Smartbike/Watch/Helmet/ SMD Delincomm EU1612-B Low Power Consumption/Compact Nmea-0183 U8chip Set GPS/Gnss Engine Module

• Chip: U8
• Support Network: GPS
• Certification: CE, FCC, ISO2000, ISO/TS16949, RoHS
• Warranty: 1 Year
• Chip Set: U8
• Communication Type: Uart/Ttl
• Model NO.: EU1612-B
• Fix Way: SMD
• Usage: Communication&Position
• Ndustry: Electronic Components
• Place of Origin: Guangdong, China
• Lead Time: 3-7 Days
• Transport Package: Plastic Tray, Paper Cartoon
• Specification: Module Size: 16x12.2x2.6mm
• Trademark: DeliNComm
• Origin: China
• Production Capacity: 20000PCS/Day

Product Description

General Description

Delin Comm EU1612-B is a complete GNSS engine module that features super sensitivity, ultra low power and small form factor. The GNSS 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 -167dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GNSS 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.
 
Features
Build on high performance, low-power 8 chip set
Ultra high Track sensitivity: -167dBm
Built in high gain LNA
Perfect compatibility u8
Extremely fast TTFF at low signal level
low power consumption: Max [email protected]
NMEA-0183 compliant protocol or custom  protocol
Operating voltage: 2.8V to 3.6V
Operating temperature range:-40to85ºC
SMD type with stamp holes
Small form factor: 16x12.2x2.6mm
RoHS compliant (Lead-free)
IATF16949 quality control

1 Functional description
1.1 Overview
The EU1612-B series of standalone concurrent GNSS modules is built on the exceptional performance of the M8 GNSS (GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS) engine in the industry proven form factor. The EU1612-B series provides high sensitivity and minimal acquisition times while maintaining low system power. The EU1612-B is optimized for cost sensitive applications, while EU1612-B provides best performance and easier RF integration. The form factor allows easy migration from previous generations. Sophisticated RF-architecture and interference suppression ensure maximum performance even in GNSS-hostile environments.
EU1612-B modules use u8 GNSS chips qualified according to AEC-Q100, are manufactured in ISO/TS 16949 certified sites, and fully tested on a system level. Qualification tests are performed as stipulated in the ISO16750 standard: "Road vehicles - Environmental conditions and testing for electrical and electronic equipment". EU1612-B modules support the  Assist Now Online and Assist Now Offline A-GNSS services8 and are OMA SUPL compliant.  AssistNow Assistance supply aiding information, such as ephemeris, almanac, rough last position and time, reduce the time to first fix significantly and improve the acquisition sensitivity. AssistNow data are with M8 supporting both GPS and GLONASS constellation for faster acquisition than a GPS-only assistance. The extended validity of AssistNow Offline data (up to 35 days) and AssistNow Autonomous data (up to 6 days) provide faster acquisition after long off time. Made of lead-free technology, conforms to the RoHS standard, Single patch, two times more rapid application of SMT scheme.
 

Parameter	Specification
Power Supply	Supply voltage:  2.8V~3.6V  Typical: 3.3V
Power Consumption	Acquisition:  40mA @VCC=VBAT=3.3V Tracking:  35mA @VCC=VBAT=3.3V Backup:  20uA @VBAT=3.3V
Receiver Type	Code 72 search channels ,22 synchronous tracking channels GPS&QZSS L1 1575.42MHz C/A , Beidou B1 1561.098MHz,      GALILEO E1B/C1,GLONASS L1OF 1602MHz,      SBAS: WAAS, EGNOS, MSAS, GAGAN
Sensitivity	Tracking:   -167dBm Re-acquisition:   -156dBm Acquisition:   -147dBm
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	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 for NMEA and UBX output, binary or proper Agreement input
Temperature Range	Normal operation:  -40°C ~ +85°C Storage temperature:  -45°C ~ +125°C
Physical Characteristics	Size:  16±0.15 × 12.2±0.15 × 2.6±0.1mm Weight:  Approx. 0.92g