Spectec SDG-812 User manual

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CONTENT
1 Introduction ---------------------------------------------------------------------------- p2
1-1 Feature ----------------------------------------------------------------------------- p2
1-2 LED Function --------------------------------------------------------------------- p3
2 GPS Setting and pairing------------------------------------------------------------- p3~p6
3. SDG-812 Specification Table --------------------------------------------------------- p7

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1 Introduction:
SDG-812 is a GPS with Bluetooth interface and an integrated built-in memory, which
provides an impressive data capacity. SDG-812 is not only a GPS receiver, but also a
SD memory card. You can easily organize, store, and share files or documents.
The dimension of SDG-812 is the smallest one in the market, you can easily
bring it with your handheld device without occupying much space, and SDG-812
equipped with helix Antenna, you can complete the GPS fix in your car either at front
seat or back seat easily.
It also allow for tracking signals and large map data according to the mapping
software usage. It’s sleek and stylish design of look can go with any kind of the
Pocket PC. With the smallest dimension and light and handy appearance, it is
convenient for you to put it in pocket and bring it to anywhere you go.
Just plug it into your Pocket PC, and use it to receive the GPS signal right away!
Its cylindrical antenna can receive the signal from all directions by 360 degree. It
satisfies a wide variety of applications, including car navigation, personal touring
navigation or tracking and even marine navigation purpose.
With our professional manufacturing technology along with the cutting edge, SiRF
Star III chipset, this receiver has provided higher sensitivity, lower power usage and
much more rapid time-to-fix.
1-1 Feature
․SiRF Star III high performance and low power consumption chipset
․Built-in high sensitivity GPS antenna
․LED to show GPS fix or not fix
․Built-in super capacitor to receive system data for rapid satellite acquisition
․Bluetooth interface
․Operating platform: Windows CE , Windows mobile ,Windows XP, Symbian ,
Linux , Palm and Mac
1-2 LED Function
GPS Status LED(Blue)
․Blink --- GPS position is not fixed
․Solid --- GPS position is fixed

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2. GPS setting and pairing
Install Free GPS utility Gps Viewer
a. Open the Bluetooth funtion
b. Running the GPS Viewer and click scan
c. The Bluetooth will search and paring , Select SPECTEC SD-GPS when seach finish

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d. key in the pin code “ 000000”
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e. The GPS comport will be found

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f. Click Open GPS
g. Select incoming device “ SPECTEC SD-GPS “

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h. Click GPS Status

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NOTE: The changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
To comply with the FCC RF exposure compliance requirements, this device and its antenna
must not to be co-located or operating to conjunction with any other antenna or
transmitter.
FCC INFORMATION
The Federal Communication Commission Radio Frequency Interference
Statement includes the following paragraph:
The equipment has been tested and found to comply with the limits for a Class B
Digital Device, pursuant to part 15 of the FCC Rules. These limits are designed to
pro- vide reasonable protection against harmful interference in a residential
installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction, may cause harmful
interference
to radio communication. However, there is no grantee that interference will not
occur
in a particular installation. If this equipment dose cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and
on,
the user is encouraged to try to correct the interference by one or more of the
follow- ing measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device
must accept any interference received, including interference that may cause
undersired operation.

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3. SDG-812 Specification Table
Electrical Characteristics (Receiver)
Chipset SiRF Start III
Frequency L1, 1575.42 MHz
C/A Code 1.023 MHz chip rate
Channels 20 channel all-in-view tracking
Accuracy
Position Horizontal 10 meters, 2D RMS
1~5 meters, 3D RMS with WAAS, EGNOS corrected
Velocity 0.1m/sec
Time 1 micro-second synchronized to GPS time
Datum Datum WGS-84 (default)
Protocol (customized protocol can be made if the offer is for more than 1000 pcs)
GPS Protocol NMEA 0183 (default)
GPS Output format GGA(1 sec), GSA(1 sec), GSV(5 sec), RMC, 9600bps
Dynamic Condition
Acceleration Limit Less than 4g
Altitude Limit 18,000 meters (60,000 feet) max.
Velocity Limit 515 meters/sec (1,000 knots) max.
Jerk Limit 20m/sec**3
Temperature
Operating -40℃~+85℃
Humidity 5~95% non-condensing
Power Voltage 3.3V
Power Consumption <95 mA
Physical Characteristics
Dimension 62 mm * 24 mm * 2.1 mm
Weight Approximately 30 grams
Memory: Expansion Slot Micro SD card (TransFlash Card) memory
Size : 512MB, up to 2GB
Other Characteristics
Hot start < 1 sec., average; Warm start < 38 sec., average; Cold start < 42 sec., average
Reacquisition 0.1 sec. average
Certification
FCC,CE,RoHs
Bluetooth Specification
․Bluetooth V2.0 compliant
․Supply voltage : 2.8~3.7V
․Frequency Range: 2.402~2.480GHz
․Receiver Sensitivity : -78dBm
․Transmit Power: Class 2
․Transmitting Range: 6~10 m