V-Sun 3338 Personal Tracker

Product Name: Positon Tracker
Product Model: V-SUN 3338
Product Illustrate:
1. Description
V-SUN 3338 Handheld Tracker is a personal remote positioning device with built-in GPS and GSM modules with compact size. It can transmit the longitude and latitude coordinate to your cell phone by the short message service, then you can find its location on the free Google maps© or any other map software.
2. Features
1.) Built-in SIRF StarⅢ Chipset, excellent for fixing the position even at a weak signal status. Work well even in areas with limited sky view like urban canyons.
2.) Built-in GSM/GPRS module, support 4-frequency GSM 900/1800 MHz (850/1900 Optional), working all over the world.
3.) Support voice call.
4.) Support SMS communication or GPRS TCP connection.
5.) Get the position information via mobile phone SMS, or examine the path on the Internet.
6.) The available SMS takes the control command change tracing function or switch GPS.
7.) Support establishes three telephone numbers. SOS button send out exact location for immediate rescue/action.
8.) One key for easily use.
9.) The major technological index of the device is in conformity with the international standard of GSM mobile phone.
10.) Portable, compact size, low power design.
11.) Low-power alarm, when the device close to the voltage of 3.7V when the alarm will automatically.
More than some of the features to customize
3. Applications
1. Guard against theft of strongbox, vehicle and outdoor equipments, Cargo.
2. Monitor and protect child, elder and disabled.
3. Based on GSM network and INTERNET, this series of products provide personalized services for companies, organizations and individuals, users can search the positioning or movement tracking information provided by this product in mobile phone or personal computer, etc.
4. This series of products related to GSM and indicators in line with the Chinese Ministry of Information Industry of the international GSM network testing standards.
4. Specification
GSM Some of the parameters :
support GSM850/EGSM900/DCS1800/PCS1900 Quad-band (four three-election)
Support GPRS (class10)/SMS
Maximum output power
GSM 33dBm(2w); DCS 30dBm(1w);
Minimum standby current
The average current
The largest current call
320mA (GSM 5-stage power)
Current minimum call
100mA(DCS 19-stage power)
Working voltage range
3.3 v~4.5v
Limit voltage range
3.2 v~5.5v
Serial communication rate
Set aside charging interface, built-in power management circuit
Reserved for audio, vibration, power supply, SIM card, 50Ω RF output, and so on
Receiver sensitivity
Memory space reserved
> 4 M bate
Temperature range
-20°C ~ +65 °C
Built-in low-voltage alarm signal processing
GPS Some of the parameters:
the latest GPS SiRF-Star III chip
GPS sensitivity
-159dbm (tracking)-147dbm (search)
GPS frequency
L1, 1575.42MHz
C /A code
1.023MHz chip rate
20-channel all-tracking
location accuracy
3-7 meters, 2D RMS; <3m CEP50% w /o SA
speed precision
0.1 m /s
time accuracy
1 us with the GPS time synchronization
data formats
an average of 0.1 seconds
hot start
an average of 1 second
warm start
an average of 38 seconds
cold start
an average of 42 seconds
height restrictions
maximum 18,000 meters (60,000 feet)
speed limit
the fastest 515 meters /second (1000)
acceleration limit
less than 4g
reflection restrictions
20 m /s
part of the machine:
-25 ° C – 65 ° C
5% -95% of the non-solidification
95mm * 46mm * 18mm
rechargeable, 1300 mAh battery (3.7V)
DC 5V ≥ 500mA
standby time
60 hours or more

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