General Descriptio
Delin Comm EM1612-GGB is a receiving module that
supports single frequency and multi-mode. It has built-inhighly integrated GNSS receiver chip, supports multi
band and multi system cm4 f (main frequency 4 2 8 MHz, 2 2nm Technology) chip of Third-generation BeiDou
Navigation Satellite System (BDS-3). Besides, it is
capable of tracking allglobal civil navigation systems
(BDS, GPS, GLONASS, Galileo, QZSS and SBAS) in
all bands.
EM1612-GGB module is based on the state of art
CYNOSURE III architecture, integrating single- band
and multi- system GNSS RF and baseband. This newly
designed architecture makes this single chip achieve
sub- meter level position accuracy without correction data
from ground-based augmentation station and higher
sensitivity, greater for improved jam resistance and
multipath, provide a highly robust service in complicated
environment.
EM1612-GGB module contains AG3352Q
positioning engine inside, featuring high sensitivity, lowpower consumption, and fast TTFF. The superior cold
start sensitivity allows it to acquire, track, and get
position fix autonomously in difficult weak signal
environment. The receiver’ s superior tracking sensitivity
allows continuous position coverage in nearly all outdoor
e signal
parameter search engine is capable of testing 1 6 million
time- frequency hypotheses per second, offering superior
signal acquisition and TTFF speed.
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
AG3352Q chip set
2、Ultra high track sensitivity: - 165dBm
3、Concurrent reception of single-band and multi-system
satellite signals
4、Supports all civil GNSS signals
5、Supports BDS-3 signal
6、Extremely fast TTFF at low signal level
(Cold start ≤24s, Hot start ≤1s).
7、Multipath detection and suppression
8、Works with passive and active antenna
9、Low power consumption: 12 mA@3.3V
10、NMEA-0183 compliant protocol or custom protocol
11、Operating voltage:2.8V to 3.6V
12、SMD type with stamp holes
13、Small form factor: 16x12x2.6mm
14、Operating temperature -40 ~ +85ºC
15、RoHS compliant (Lead-free)
