Vehicle Waterproof Gps Navigation Magnetic Antenna Sma Male Connector For Car Stereo Head Unit Gps Navigation System Module Truck Marine Boat Gps Tracker Locator Real Time Tracking (With Magnetic)

Frequently Asked Questions

• Q: What is the center frequency of the antenna? A: The center frequency is one thousand five hundred seventy-five point four two megahertz. This frequency is critical for GPS signal reception.
• Q: What are the dimensions of the antenna? A: The antenna measures one point seventy-seven inches in length, one point forty-two inches in width, and zero point fifty-nine inches in height. Its compact size makes it easy to install.
• Q: What is the gain of this GPS antenna? A: The antenna has a gain of twenty-eight plus or minus two decibels. This high gain helps in improving signal strength and clarity.
• Q: What is the bandwidth of the antenna? A: The bandwidth is five megahertz around the center frequency. This allows for effective signal reception within that range.
• Q: What type of cable is used with this antenna? A: The antenna uses a double-shielded, low-loss coaxial cable. This type of cable is designed to minimize signal loss and enhance performance.
• Q: How do I install the GPS antenna? A: To install the GPS antenna, simply mount it on a flat magnetic surface. Ensure it is positioned for optimal signal reception.
• Q: Is this antenna suitable for marine use? A: Yes, this antenna is suitable for marine use. It is designed for both car and marine applications, making it versatile.
• Q: What voltage does the antenna require? A: The antenna operates on a supply voltage of two point two to five volts direct current. Ensure your system meets this requirement for proper functionality.
• Q: How should I care for the GPS antenna? A: To care for the antenna, keep it clean and free from debris. Avoid exposing it to extreme weather conditions to ensure longevity.
• Q: Is the antenna suitable for indoor use? A: Yes, the antenna can be used indoors. Its design allows for effective GPS tracking in various environments.
• Q: What if the antenna does not receive a signal? A: If the antenna does not receive a signal, check the installation and ensure it has a clear line of sight to the sky. Also, verify the connections.
• Q: What is the V.S.W.R. rating of the antenna? A: The Voltage Standing Wave Ratio is less than two. This indicates good impedance matching, reducing signal reflection.
• Q: Does the antenna come with a warranty? A: Yes, the antenna typically comes with a manufacturer's warranty. Check the packaging for specific terms and conditions.
• Q: Can this antenna be used with any GPS system? A: Yes, this antenna is compatible with most GPS systems, including car stereo head units and marine GPS trackers.
• Q: What is the noise figure of the antenna? A: The noise figure is less than one point five decibels. This low noise figure ensures clear signal reception.
• Q: How do I return the antenna if needed? A: To return the antenna, follow the retailer's return policy. Keep the original packaging and receipt for a smooth return process.