[fsug-calicut] Re: [OT]GPS Device needed
- From: "stranger in black....." <gnuise@xxxxxxxxx>
- To: Unais Muhammed <kmunais@xxxxxxxxx>
- Date: Sun, 19 Jul 2009 16:54:59 +0530
@ Unais ka
*Feature：*
1. SiRF Star III Low Power Consumption Chipset
2. Integrated ARM7TDMI CPU
3. Cold Start : within 50 seconds
4. 20 parallel satellite-tracking channels for fast acquisition and
reacquisition
5. A rechargeable battery sustains internal clock and memory. The battery
recharged during normal operation
6. Support NMEA 0183 V2.2 command
7. Differential capability utilizes real-time RTCM corrections producing 1-5
meter position accuracy.
8. User initialization is not required.
9. Dual communication channels and user selectable baud rates allow maximum
interface capability andflexibility.
10. Optional communication levels, RS-232 and TTL meet ordinary application
and new fashions of connecting PDA with TTL or RS-232 output.
11. Built-in WAAS Demodulator.
12. Water proof design
13. LED display status: The LED provides users visible positioning status.
LED “BLINKING” when power connected and “ON” when GGM309U got positioned.
*Specification：* *1.* *Technical Specification*
FrequencyL1, 1575.42 MHz
C/A Code 1.023 MHz chip rate
Channels 20
SensitivityAcquisition : -144~ -149 dBm Tracking : -155~ -160dBm *2.* *Non
DGPS (Differential GPS)*
Position Horizontal5 to 25 meter CEP, without SA
Velocity 0.1 meter/second, without SA
Time 1 microsecond synchronized GPS time *3.**DGPS (Differential GPS)*
Position Horizontal 1 to 5 meter, typical
Velocity 0.05 meter/second, typical
EGNOS/WAAS< 2.2 m, horizontal 95% of time
Datum WGS-84*4.* *Technical Specification*
Hot start2 sec., average
Warm start 38 sec., average
Cold start 50 sec., average
Reacquisition0.1 sec. average
GPS ProtocolDefault: NMEA 0183 V2.2 (Secondary: SiRF binary)
GPS Output Data SiRF binary >> position, velocity, altitude, status and
control ;
NMEA 0183 protocol, and supports command:
GGA, GSA, GSV, RMC, VTG, GLL (VTG and GLL are optional)
GPS transfer rate Software command setting (Default : 4800,n,8,1 for NMEA )
Acceleration LimitLess than 4g
Altitude Limit 18,000 meters (60,000 feet) ma
Velocity Limit515 meters/sec. (1,000 knots) max.
Jerk Limit 20 meters/second, max
Input Voltage +4.75 ~ 5.5 VDC without accessories.
Power consumption<80mA at 4.5- 5.5V input
Dimension 2.36" x 1.57" x 0.7" (60mm x 40mm x 17.83mm)
Cable Length60" (1500mm) *5.**Environmental Specification*
Operating Temp. -40°C to +85°C (internal temperature).
Storage Temp. -45°C to +100°C *6.* *Interface Specification*
InterfaceRS232/USB
Junise Safvan
mail@xxxxxxxxxxxx
www.gnuise.co.cc
www.fsugcalicut.org
On Sun, Jul 19, 2009 at 1:49 AM, Unais Muhammed <kmunais@xxxxxxxxx> wrote:
> jUNISE,
>
> what are the specifications of your device?
>
> Unais
>
> On Sat, Jul 18, 2009 at 11:12 PM, stranger in black..... <gnuise@xxxxxxxxx
> > wrote:
>
>> I am having 1........
>> not ready do lend, but ready for sale for atleast RS. 3500
>>
>>
>> Junise Safvan
>> mail@xxxxxxxxxxxx
>> www.gnuise.co.cc
>> www.fsugcalicut.org
>>
>>
>>
>> On Sat, Jul 18, 2009 at 11:04 PM, Sajjad Anwar <sajjadkm@xxxxxxxxx>wrote:
>>
>>> Hello.
>>> Anyone can lend a GPS device? Im at Calicut.
>>>
>>> Regards.
>>>
>>> --
>>> Sajjad Anwar
>>> http://geohackers.in
>>> http://fsugcalicut.org
>>> geohackers.in@xxxxxxxxx
>>> +91 9995 19 13 12
>>>
>>
>>
>
Other related posts:
