Wholesale Professional tems drive test GlobalSat BU-353 GPS USB interface SiRF Star III

USB interface, direct connect computerUSB port, a third-generation GPS chip, positioning is more accurate. Search for satellites quickly and accurately by computer USB power, no batteries, compact, easy to carry. SAGEM TEMS system for testing systems and road test use. And the value of more than 3,000 of the GPS GARMIN been tested contrast, the GPS satellites faster searching, receiving more sensitive and greater accuracy.

The GPS is currently the main road a few test equipment manufacturers specify the use of models to support the connection software for testing a variety of road test

SiRF Star III chip
USB interface, water level IPX6
Characteristic

BU-353 with special shape and 100% waterproof, lightweight design, the use of SiRF Star III chipset with built-in Active Ceramic Antenna for more precise positioning; particularly suitable for use with a variety of outdoor activities, can easily use non-slip bottom in a variety of vehicles, vessels and aircraft. Globalsat BU-353 combines design and technology, the 2006 GPS receiver iF product design award, the latest SiRFStarIII chip integrated into the GPS mouse. On the market today created the most sensitive and accurate GPS receiver. Features: 1. SiRF Star III high performance GPS chipset 2 High sensitivity (-159dBm) 3. Even if the satellite signal is weak, the first positioning is still very fast 4. 5 Support NMEA0183 protocol. Built-in super capacitor can store quickly 6 satellite signal information obtained Built ceramic antenna 7. a strong magnetic field can be adsorbed on the vehicle 8.100% waterproof and non-slip bottom 9. USB connection interface 10 with a LED indicator of GPS positioning LED light dark: not enabled LED lights: LED flashing signals received search: is positioning 11. WAAS ENGOS is supported.
BU-353 Mouse Type GPS Receiver
Specification

Chipset: SiRF Star III Frequency: L1, 1575.42 MHzC / A code: 1.023 MHz chip rate Channels: 20 channel tracking sensitivity: -159 dBm Accuracy Position: 10 meters, 2D RMS5 meters, 2D RMS, WAAS enable rate: 0.1 m / s Time: 1 microsecond synchronized coordinates satellite data default: WGS-84 receiver time to re-Receive: Average 0.1 seconds Hot start: 1 sec average Warm start: 38 sec cold and warm start: 42 sec highly relevant restrictions : 18,000 m (60,000 ft) Maximum speed: 515 m / sec (10,000 knots) maximum gravity: Less than 4G shaking: 20 m / s × 3 Power Main power input: 4.5V ~ 6.5V DC input Power consumption: 80mA operation of the Agreement: TTL level physical characteristics of size: 53mm diameter, 19.2mm height cable length: 5 meters Operating Temperature: -40 ° C to +85 ° C
BU-353 with special shape and 100% waterproof, lightweight design, the use of SiRF Star III chipset with built-in Active Ceramic Antenna for more precise positioning; particularly suitable for use with a variety of outdoor activities, can easily slip the bottom of the used in a variety of vehicles, vessels and aircraft and computers, or USB interface can be.
1.5 meter cable line, the line can do it in the design and installation of other devices connected to the more convenient product characteristics.

BU-353 we get is a black prototype testing of GPS receivers, a whole host the ordinary plastic material, from the appearance point of view, BU-353 only at the receiver end of some inward Shoulong lines. It should be said, this GPS receiver's USB port shape and there is nothing to praise the place, in short, seemed more low key. We note that the BU-353 is waterproof, whether you put the line on the outside or the car, no problem, because it is waterproof.
Using SiRF Star III high performance GPS chipset. High sensitivity (-159dBm). Even if the satellite signal is weak, the first positioning is still very fast. Support NMEA0183 protocol. Built-in super capacitor can store data for rapid satellite signal. Built-in ceramic antenna. A strong magnetic field can be adsorbed on the vehicle. 100% waterproof and non-slip bottom. USB connection interface. With LED indicator of GPS positioning. LED light dark: not enabled. LED lights: receive search signal. LED flashing: position is fixed. WAAS ENGOS is supported.
About 40 seconds, GPSVIEWER software has received the information and start the GPS data displayed on the screen satellite signal information. Because the building is closed the window, so the BU-353 GPS satellite search is not too much, but the handshake has completed four satellites, GPS systems have begun to work properly.

In our trial in, BU-353 of the SIRF III chip star to play a powerful search capability handshake, that is, in one meter of the left window on the desktop, GPSVIEWER still able to maintain with four hands and no satellite signal is interrupted situation. The use of other chipsets in this product is generally difficult to position the satellite to search enough not to shake hands about the problem.

Although surrounded by tall buildings, but we are out of the building, but a few steps, GPSVIEWER has been completed with six satellite handshake. In the middle of the road once this record is up to 10 stars of the results.

We are also very convenient to the BU-353 into the computer with the USB interface dellM1210 computer connected. We soon see that the computer search to the surrounding SPP SLAVE equipment and complete the connection through the verification code. We do have the PC version of the Inter-City Link software, the actual effect is as follows.

SIRF III chip, a powerful search capability Star Star caught him in the BU-353 shows. Star Search high speed, solid handshake capability, even indoors, as long as one can see the sky window, BU-353 GPS positioning is also able to complete the task.
BU-353 following data:
Parameter
1. SiRF Star III high performance GPS chipset
2 High sensitivity (-159dBm)
3. Even if the satellite signal is weak, the first positioning is still very fast
4 support the NMEA0183 protocol
5 built-in super capacitor can store data for rapid satellite signal
6 Built-in ceramic antenna
7 with a strong magnetic field can be adsorbed on the vehicle
8.100% waterproof and non-slip bottom
9. RS232 connection interface
10 with a LED indicator of GPS positioning
LED light dark: not enabled
LED lights: to find the signal received
LED flashing: position is fixed
11. WAAS ENGOS is supported. Product Specifications: Chipset: SiRF Star III
Frequency: L1, 1575.42 MHz
C / A code: 1.023 MHz chip rate
Number of Channels: 20 channels tracking
Sensitivity: -159 dBm
Accuracy
Location: 10 meters, 2D RMS
5 meters, 2D RMS, WAAS enable
Rate: 0.1 m / s
Time: 1 microsecond synchronized satellite
Coordinate data
Default: WGS-84
Receive time
Readmission: Average 0.1 seconds
Hot start: 1 sec average
Warm start: 38 sec
Cold and warm start: 42 sec
Limitations
Altitude: 18,000 meters (60,000 feet) maximum
Speed: 515 m / sec (10,000 knots) maximum
Gravity: Less than 4G
Shaking: 20 m / s × 3
Electricity
Main power input: 4.5V ~ 6.5V DC input
Power consumption: 80mA
Agreement
Operational level: TTL level
Output Voltage: 0V ~ 2.85V
Transfer rate: 4,800 bps
Output format: NMEA 0183 GGA, GSA, GSV, RMC, VTG, GLL
Physical Characteristics
Size: 53mm diameter, 19.2mm height
Cable length: 1.5 m
Operating temperature: -40 ° C to +85 ° C
Original products imported from Taiwan

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