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GPSGM-01A
is a G-Mouse receiver
build-in ATMEL ANTARISTM4
SuperSense GPS solution
chipset.
SuperSense integrated from the successful
co-operation of Atmel Germany GmbH
and ublox AG, Thalwil/Switzerland. Due
to this constellation, GPSGM-01A
provides customer high position, velocity
and time accuracy performances as well as
high sensitivity and tracking capabilities.
Customers benefit from the strength of
both companies.
Thanks to the low power consumption technology, the G-Mouse
receiver is ideal for many portable
applications such as PDA, Tablet PC, smart phone etc.
Features
Applications
16-channels GPS search engine
Low power design (50mA, typical)
Cold/Warm/Hot Start : 34sec/33sec/3.5sec
ROM Firmware (no external memory needed)
USB Slave V1.1 (V2.0 compatible)
A-GPS and Full DGPS / WAAS / EGNOS support
Support of SBAS satellites for navigation
Built-in low noise, high gain active antenna
Super-cohesive magnetic for installation
High sensitivity (up to -158dBm)
Apply to host devices
with USB or PS2
Support of SBAS satellites for navigation
Automotive
Personal/Portable Navigation (PDA)
Geographic Surveying
Sports and Recreation
Specifications
Key Technology
ATMEL ANTARISTM4 low power GPS
module
Dimensions
Performance
W x D x H (mm) 44 x 57 x 20
Receiver W x D x H (inch) 1.73 x 2.24 x 0.79
Frequency L1, 1575.42MHz Weight 65g
C/A Code 1.023MHz chip rate Power DC 3.6 ~ 5.5V, 45mA
typ.
Channel 16 channels all in view Internal Back-up battery
3.0V, 1.4mAh, Lithium
Tracking Sensitivity -158dBm Back-up Current 4uA typ
Acquisition Rate
Environmental
Cold Start 34 sec, average Operating Temperature -20
°C ~ +60
°C
Warm Start 33 sec, average Storage Temperature -20
°C ~ +60
°C
Hot Start <3.5 sec, average Relative Humidity 5% to 90%
non-condensing
Reacquisition <1sec, average Interface
Update Rate 4 Hz PS/2 Data Cable 2 meter (6 pin)
Accuracy
(Pin assignment refer to
figure 1)
Position
2.5m CEP
2.0 m CEP DGPS / WAAS / EGNOS
USB Data cable 2 meter with USB connector
Velocity 0.1m/sec, without SA (Pin assignment refer to
figure 2)
Time 50 ns RMS synchronized to GPS time Optional Model
Dynamic Condition
Altitude <18,000m
Velocity <515m/sec
Acceleration <4g
GPS Protocol
NMEA-0183 —GGA(1),GSA(3),
GSV(3), RMC(1),VTG(1)
*
(1) 1msg./1sec
, (3) 1msg./3sec , 9600 baud rate (STD)
*: (1)1msg./1sec , (3)1msg./3sec , 9600
baud rate (STD)
Hardware Interface
The GPSGM-01A includes an antenna in a unique
style waterproof gadget. Simply connect PS2 male connector
to one of the accessories linking to your
notebook PC, PDA or other devices. The one-piece cigarette adapter
allows you to connect it to your PDAs.
GPSGM-01A Connector
Standard cable: 2 meters
with male PS2 or USB connector.
Pin Assignment of
standard PS2 Din Jack (figure 1)
Pin Assignment of A
Type USB connector (figure 2)
Pin Signal
1 GND
2 +5V
3 N.C.( RS-232_Rx on demand)
4 TTL_RX
5 N.C.( RS-232_Tx on demand)
6 TTL_TX
Pin Signal
1 +5VDC
2 D+
3 D-
4 GND
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