| Globalsat BT-335 Overview |
The BT-335 is the combination of a GPS receiver and a data logger with Bluetooth interface and built-in active antenna for high sensitivity to tracking signal. Based on the SiRF star III Low power chip set and supports all functions (Single Sat updates in reduced visibility, Superior urban canyon performance, FoliageLock for weak signal tracking, etc.). The BT-335 is well suited to system integrations including PDA, Smart phone, Tablet PC and Notebook PC with Bluetooth devices. It satisfies a wide variety of applications that are purposes in automotive and outdoor recreation navigation systems. The BT-335 records time, date, speed, altitude and GPS
location at preset intervals. Based on the SiRF star III chipset, BT-335 offers accurate position tracking capabilities.
All recorded GPS information can be downloaded to the computer. It is a convenient, economical way for later review of your recorded histories. Simply connect the BT-335 to your PC or Notebook by Bluetooth interface, and then download the track-log to your PC for use with Windows based software utility. User can easily export the recorded points to Google Earth and Google Maps. It is ideal application in fleet management, marine navigational aids, traveling and consumer personal use.
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| Globalsat BT-335 Features |
The main features of BT-335 Bluetooth GPS data logger
1. Allowing user to store up to 60000 points.
2. Preset saving intervals (Time/Distance).
3. Configuration Wizard helps you to quickly make the
configuration.
4. User friendly Windows based software utility. User may use the
software utility to do the following functions:
- Upload recorded data
Change Recording Interval
Configuration setting
Delete recorded data
Exporting and mapping your recorded data:
- (1) Exploring to KML (Interface with Google Earth)
- (2) Show recorded data on Google Maps
- (3) Text format
- (4) Excel file format
- (5) NMEA183
| Globalsat BT-335 Specifications |
| Electrical Characteristics of the Globalsat BT-335 |
| Frequency |
L1, 1575.42 MHz |
| C/A Code |
1.023 MHz chip rate |
| Channels |
20 all-in-view tracking |
| Tracking Sensitivity |
-159 dBm |
| Accuracy |
| Position Horizontal |
10m 2D RMS (SA off) |
| WAAS enabled |
5m 2D RMS (SA off) |
| Time |
1 micro-second synchronized to GPS time |
| Velocity |
0.1m/sec 95% (SA off) |
| Datum |
| Datum |
WGS-84 |
| Acquisition Rate |
| Hot start |
1 sec., average (with ephemeris and almanac valid) |
| Warm start |
38 sec., average (with almanac but not ephemeris) |
| Cold start |
42 sec., average (neither almanac nor ephemeris) |
| Reacquisition |
0.1 sec. average (interruption recovery time) |
| Protocol |
| GPS Output Data |
NMEA 0183 protocol, and supports command: GGA(1sec),
GSA(1 sec), GSV(5 sec), RMC(1sec) ( VTG and GLL are
optional) |
| GPS transfer rate |
38400,N,8,1 |
| Dynamic Condition Globalsat BT-335 |
| 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 |
20 m/sec**3 |
| Power |
| Voltage |
Built-in rechargeable battery(1650 mAh) and 5V DC input
charging circuit |
| Operation Time |
36 hr. After fully recharged, in trickle power mode
>25 hr in continuous mode |
| Physical Characteristics |
| Globalsat BT-335 Dimensions |
72.5mm x 40.4mm x 26mm |
| Weight |
75g |
| Temperature |
| Operating |
-20°~ 60°C |
| Storage |
-30°~ 80°C |
| Humidity |
Up to 95% non-condensing |
Bluetooth specification for the Globalsat BT-335
● Bluetooth V1.2 Compliant
● Supply Voltage : 2.8V ~ 3.3V
● Frequency Range : 2.402 ~ 2.480 GHz
● Receiver Sensitivity : -80 dBm
● Transmit Power : Class 2
● Transmitting Range : 10 m (Depends on environment)
● Power Consumption : 45 mA (Typical)
| Globalsat BT-335 Data Logger |
Upload recorded data:
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User can upload recorded data and save it to PC. |
Information Stored:
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1. Only Position
2. Position, Time, Date, Speed.
3. Position, Time, Date, Speed, Altitude.
User programmable via software utility. |
| Speed Filter Threshold: |
Disables data save if speed falls below a threshold value. |
| Distance Filter |
Disable data save if data logger hasn’t moved greater than the selected radius. |
| Saving intervals: |
User defined saving interval (Time or Distance).
User programmable via utility. |
| Converting Output format |
(1) Exploring to KML ( Interface withGoogle Earth)
(2) Show recorded data on Google Maps
(3) Text format
(4) Excel file format
(5) NMEA183 file format |
| BT-335 Configuration Wizard |
Using Configuration Wizard to help you quick adjust the settings. |
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