900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






GNS

GNS3301 Datasheet Preview

GNS3301 Datasheet

GPS & GLONASS module

No Preview Available !

GPS & GLONASS module
GNS 3301
Datasheet
preliminary specification
1 INTRODUCTION
The GNS3301 module supports GPS and GLONASS simultaneously. With a very small form factor of
just 10.0 by 9.3 by 2.0 mm, GNS3301 is an ideal GNSS solution for many applications.
GNS 3301 is based on the advanced new generation MediaTek MT3333 GNSS chip. First Fixes after
just a few seconds are achieved with the help of A-GPS using EPOTM (Extended Prediction Orbit)
and the EASYTM “self generated orbit prediction” algorithm. EASYTM
(Embedded Assist System) does not require any resources and
does not need any information from the network.
Due to its capability to use GLONASS and GPS at the same time,
GNS3301 benefits from the higher availability of satellites in critical
environments.
The navigation performance and accuracy is further improved by
using the correction data from SBAS (WAAS, EGNOS, GAGAN,
MSAS), QZSS or DGPS(RTCM).
The low power design makes it easy to implement this module in power sensitive, battery supplied
applications. Very low power requirements (typ 66mW@ 3.3V) and internal voltage regulator makes
it easy to run the module with various power supplies and allows direct connection to LiIon
batteries.
Further power savings re possible with AlwaysLocateTM power management feature. It adaptively
adjusts power consumption depending on the environment and motion conditions, in order to
achive a balance between fix rate, power consumption and position accuracy.
In professional timing applications the outstanding high accuracy PPS (pulse per second) hardware
pin is used for synchronization to GPS second. Typical accuracy is 10ns RMS jitter.
GNS3301 offers the industry’s highest level of navigation sensitivity down to -165dBm. It has
superior dynamic performance at high velocity and provides effective protection against
interference signals using MTAICTM ( Multi-tone active interference canceller). Up to 12 independent
channel interference continuous wave jammers can be eliminated or reduced.
The embedded logger function LOCUS with a 16-hrs on chip memory makes this GNSS module a
complete track logger for many applications.
© GNS-GmbH 2014
V 1.2, Nov 14th 2014
1




GNS

GNS3301 Datasheet Preview

GNS3301 Datasheet

GPS & GLONASS module

No Preview Available !

GPS & GLONASS module
GNS 3301
Features
Datasheet
preliminary specification
GLONASS and GPS simultaneously
99 acquisition-/ 33 tracking channels
• Ultra high tracking/navigation sensitivity: -165dBm
• Extremely fast TTFF at low signal level
QZSS, SBAS (WAAS,EGNOS,MSAS,GAGAN) or DGPS(RTCM) correction support
A-GPS by EPO “Extended Prediction Orbit” TM enables 7/14days prediction
12 Multitone Active Interference Canceller (MTAIC) for GPS-in-band jammer rejection
EASY TM : Self generated orbit prediction support
AlwaysLocate TM : Intelligent Algorithm for power saving
Embedded logger function
High accuracy 1PPS output
• NMEA-0183 or binary protocol
High update rate (up to 10/s)
GPS+GLONASS Consumption current(@3.3V):
Acquisition: 28mA typical
Tracking: 20mA typical
Low backup current consumption 15uA, typical
• SMD type , stamp type adaptor availble
• Small form factor: 10x9.3x2.0 mm
Applications
Navigation
o In-vehicle Navigation equipment
o Dynamic Navigation
o Portable (“nomadic”) devices
o Netbooks, tablet PCs and mobile phones
Timing
o Precision timing via GPS
Location based applications
o GPS Logger
o GPS Tracker
o Security devices
o Camera equipment
o Geofencing
© GNS-GmbH 2014
V 1.2, Nov 14th 2014
2


Part Number GNS3301
Description GPS & GLONASS module
Maker GNS
PDF Download

GNS3301 Datasheet PDF






Similar Datasheet

1 GNS3301 GPS & GLONASS module
GNS





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy