SMA Car GPS Active Antenna – 3M Cable, High Sensitivity
SMA Car GPS Active Antenna – 3M Cable, High Sensitivity
SMA Connector Car GPS Active Antenna with 3-Meter Extended Cable
Upgrade your vehicle's navigation system with this high-sensitivity GPS active antenna. Featuring a 3-meter extended cable and a reliable SMA connector, it boosts your GPS receiver's signal strength for faster, more accurate location tracking — no complex tools or technical experience required.
Why You'll Love It
- Strong, Reliable Signal: Active antenna design amplifies GPS signals for quicker satellite acquisition and more consistent positioning.
- 3-Meter Extended Cable: Generous cable length gives you flexible placement options inside your vehicle for the best possible reception.
- Universal SMA Connector: Compatible with a wide range of GPS receivers, navigation units, and tracking devices using a standard SMA connector.
- Wide Operating Range: Operates at the standard GPS frequency of 1575.42 MHz with circular polarization (RH) for optimal satellite communication.
- Built to Last: Constructed from a durable mix of plastic and metal materials, rated for an operating temperature range of -45°C to +85°C — dependable in all weather conditions.
- Easy to Install: Simple plug-and-connect setup means you're up and running in minutes, no professional installation needed.
Technical Specifications
| Connector Type | SMA |
| Cable Length | 3 Meters |
| Operating Frequency | 1575.42 MHz (GPS L1) |
| Supported Voltage | 3V – 5V DC |
| DC Current (Max) | 10 mA |
| Polarization | Circular (Right-Hand / RH) |
| Operating Temperature | -45°C to +85°C |
| Storage Temperature | -50°C to +90°C |
| Color | Black |
| Material | Plastic and Metal |
| Country of Origin | Made in China |
Package Contents
- 1 × GPS Active Antenna with 3-Meter SMA Cable
Important Notes
- Please refer to the listed specifications for accurate sizing — slight measurement variations may occur due to manual measurement methods.
- Actual product color may vary slightly from images depending on your display settings.
For more information on how GPS technology works and its accuracy standards, visit the NIST Positioning, Navigation & Timing resource.
Frequently Asked Questions
Q: What devices is this SMA GPS antenna compatible with?
A: This GPS active antenna is compatible with any GPS receiver, navigation unit, or vehicle tracking device that uses a standard SMA female connector and operates at 1575.42 MHz (GPS L1 band). Always verify your device's connector type before purchasing.
Q: Is this GPS antenna easy to install in a car?
A: Yes! The antenna features a simple plug-and-connect design. Just attach the SMA connector to your GPS device, route the 3-meter cable to your preferred antenna placement position, and you're ready to go — no special tools or professional installation required.
Q: Does this antenna work in extreme weather conditions?
A: Absolutely. With an operating temperature range of -45°C to +85°C and a durable plastic-and-metal construction, this antenna is designed to perform reliably across a wide range of weather and temperature conditions.
Q: What is the difference between an active and passive GPS antenna?
A: An active GPS antenna (like this one) includes a built-in low-noise amplifier (LNA) that boosts the incoming satellite signal before passing it to your GPS receiver. This results in faster satellite lock times and stronger, more accurate positioning compared to passive antennas, especially in challenging signal environments.