PT-300

PT-300

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PT-300 GPS/GSM/GPRS Tracker
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PT-300 Personal Tracker

GPS Specifications

Item Description Specification
Chipset Skytraq Venus634LPx
Sensitivity Tracking -161dBm
General Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 51 Channel Acquisitions
14 Channel Tracking
Datum Default WGS-84
Accuracy　 Position 　 2.5m CEP
Velocity 0.1 meters/second
Time 300ns
Time to First Fix  (TTFF)　 Reacquisition 0.1 sec., average
Open Sky & Stationary Requirements Hot start   1 sec., average typical TTFF @ -130dBm
Warm start 28 sec., average typical TTFF@ -130dBm
Cold start 29 sec., average typical TTFF@ -130dBm
Dynamic Conditions  　 Acceleration 4g, max.

GSM/GPRS Specifications

Item Description specification
Air Interface GSM or GPRS Dual Band 850/900/1800/1900MHz
Protocol Stack GSM Rel.97. STK Rel.99
GPRS Rel4.0 Class 10
Output Power Class 4 (2W) at 850/900 MHz
Class 1 (1W) at 1800/1900 MHz
GSM Sensitivity 850/900 MHz -110 dBm
1800/1900 MHz -109 dBm
Messaging 　 　　 SMS concatenated  
Smart messaging(GPRS)  

Physical Specifications

Item Description Specifications
Dimension Length 70 mm
Width 54 mm
Height 21 mm
Weight　 with rechargeable battery 64g
without battery 44g

Environmental Specifications

Item Description Specification
Temperature　 　 Operating range -10 °C to 55 °C
Storage range -20 °C to 70 °C
Humidity　  up to 95% non-condensing 　

Interface Specifications

Item Description Specification
Power key　 　 Power On Press3 second
Power Off press 3 second
Park  Side ON
SOS Top Press 2 second
Power recharge Mini-USB connector USB 1.1
AC adaptor (USB) Up to 500mA , 5V
SIM Card Support  
Microphone  Build-in 　
Speaker　 None  
Antenna GSM, GPS Internal

LED Signal Definitions

Indication Conditions LED display
Service　 　 Limit service (no sim card in) Red LED On    ( Power)
Blue LED On    ( GPS )
Orange LED On  ( GPRS)
No GPRS service (no signal) Orange LED on
GPS Not Fixed Blue LED On
Mode　 　 GSM + GPS Not Fixed Blue On
Orange blinking
GSM + GPS Fixed Blue blinking
Orange blinking
Battery Low battery (under 3.6V) Red blinking per second
Charging Red On
fully charged Close

Electrical Specifications

Item Description Specification
Supply voltage　 From Battery 4.2V
From Power Adaptor USB  5.0V
Power consumption Operation mode (GSM) 130mA~ 270mA
Standby mode (Trace On) 70±5mA
Power saving mode (Trace Off) 3mA
Battery: Battery Cell Li-ion (1050mAh)
Charging time 2.5 hr.
Output voltage 4.2V
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