GlobalSat BU-353N USB GPS Receiver

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Brand: GlobalSat

Model: BU-353N

Product: USB GPS Receiver

Satellite Constellation: GPS SBAS

Dimensions: 2.08" diameter x 0.75" (53mm dia. x 19.2mm)

USB Cable Length: 59" (1,500mm)

Waterproof Standard: IPX6

Voltage: 4.5V - 6.5 V

Connect to PC Interface: USB

Product description

The GlobalSat BU-353N is a compact and reliable USB GPS receiver, widely appreciated for its high sensitivity, accuracy, and ease of use. It caters to a variety of applications, from fleet management and navigation systems to geospatial mapping, positioning, and surveying needs. This article delves into the features, performance, and practical applications of the BU-353N, highlighting why it remains a popular choice for both hobbyists and professionals.

Key Features and Specifications

• USB Connectivity: The GlobalSat BU-353N connects to devices through a standard USB 2.0 interface. This plug-and-play functionality allows easy integration with a wide range of systems, including laptops, tablets, and embedded systems, without needing external drivers on most platforms.

• High Sensitivity GPS Chipset: Equipped with the SiRF Star IV GPS chipset, the receiver offers remarkable sensitivity. It can track up to 48 satellites simultaneously, ensuring that it delivers fast time-to-first-fix (TTFF) and maintains a stable connection, even in environments with weak satellite signals, such as urban canyons or dense forest areas.

• NMEA Output: The BU-353N outputs standard NMEA 0183 protocol messages, making it compatible with a wide range of mapping, navigation, and GIS software.

• Waterproof Design: The device is housed in a durable and IPX7 waterproof casing, making it suitable for outdoor and marine use. This ensures it can withstand exposure to the elements, including rain and humidity.

• Magnetic Base: To facilitate easy mounting on vehicles, boats, or any metal surface, the receiver comes with a magnetic base. This feature is particularly useful for temporary setups or applications where mobility is required.

• Wide Compatibility: It supports major operating systems such as Windows, macOS, Linux, and Android. This makes it versatile and ideal for a wide range of applications in diverse sectors.

• Low Power Consumption: Despite its powerful performance, the BU-353N is designed to consume minimal power, making it an efficient choice for long-term or portable operations.

Performance in Real-World Conditions

One of the most praised aspects of the GlobalSat BU-353N is its ability to maintain a strong and accurate signal even in challenging environments. Thanks to its SiRF Star IV GPS chipset, the receiver can quickly lock onto satellite signals and maintain a consistent connection. It also boasts a low TTFF, meaning it can quickly get up and running, whether it's being used for tracking in vehicles or as a stationary GPS for mapping purposes.

Users frequently report that the BU-353N excels in urban environments where tall buildings can often interfere with GPS signals. Similarly, its performance in densely forested areas is commendable, making it a great option for outdoor adventures, surveying, and fleet tracking.

Applications of the GlobalSat BU-353N

Due to its versatility and reliability, the BU-353N is used in various fields:

1. Navigation Systems: When paired with navigation software, the BU-353N can transform any laptop or tablet into a fully functional GPS navigation system.

2. Fleet Management: Many businesses use the BU-353N to track vehicle locations in real time, optimize routes, and ensure timely deliveries.

3. Geospatial Mapping and Surveying: The device is highly favored for GIS applications, offering accurate positioning for mapping and surveying professionals.

4. Marine Navigation: Thanks to its waterproof design and magnetic base, the BU-353N is commonly used on boats for marine navigation and fishing expeditions.

5. Recreational Use: For hikers, campers, and explorers, the BU-353N offers a reliable GPS solution that can be used with laptops or other portable devices for tracking routes and exploring new terrains.

Installation and Setup

Setting up the GlobalSat BU-353N is straightforward due to its plug-and-play functionality. For most users, it’s simply a matter of plugging the device into a USB port and launching a compatible GPS software or navigation application. In cases where drivers are required, they can be easily downloaded from GlobalSat’s official website. The device is also compatible with virtual COM port mapping, allowing it to work with legacy applications that require serial port communication.

Conclusion

The GlobalSat BU-353N is an exceptional GPS receiver, offering a blend of accuracy, ease of use, and durability. Its wide range of applications, from navigation to fleet management and geospatial surveying, make it a valuable tool for professionals and enthusiasts alike. Whether you're in need of a robust GPS solution for everyday use or specialized applications, the BU-353N provides a reliable and affordable option that performs admirably in various environments. With its proven track record, it’s no surprise that this GPS receiver remains a go-to choice for users worldwide.