1. Product Overview
The Bingfu 4G LTE 7dBi Magnetic Base MIMO SMA Male Cellular Antenna is designed to enhance signal reception for various 4G LTE devices. This omni-directional antenna operates across a wide frequency range, making it compatible with multiple cellular networks and applications. Its magnetic base allows for flexible and secure placement.
What's Included:
- 2 x Antennas
Image 1.1: Two Bingfu 4G LTE 7dBi Magnetic Base MIMO SMA Male Cellular Antennas.
2. Setup Instructions
2.1 Connecting the Antenna
To connect the antenna, locate the SMA female port on your compatible device (e.g., 4G LTE router, modem, or gateway). Carefully align the SMA male connector of the antenna with the device's port and screw it on clockwise until it is finger-tight. Avoid over-tightening to prevent damage to the connector or device.
Image 2.1: Antenna SMA male connector being attached to a compatible device.
Image 2.2: Detailed view of the SMA Male Connector.
2.2 Antenna Placement
The antenna features a strong magnetic base for easy and secure mounting. For optimal signal reception, place the antenna on a metal surface. This can include a metal window frame, a metal shelf, or any other stable metallic object that allows the antenna to be positioned in an open area, away from obstructions. Positioning the antenna higher and closer to a window can often improve signal strength.
Image 2.3: Antenna with magnetic base mounted on a metal surface for improved signal.
2.3 Installation Video Guide
For a visual guide on installing the antenna, please refer to the video below:
Video 2.1: Installation guide for the Bingfu 4G LTE antenna, demonstrating connection and placement.
3. Operation
The Bingfu 4G LTE antenna is an omni-directional antenna, meaning it receives and transmits signals in all horizontal directions. Once connected and properly placed, the antenna will work with your compatible device to capture available 4G LTE signals within its frequency range. The 7dBi gain helps to strengthen these signals, potentially improving data speeds and connection stability.
3.1 Compatible Networks and Devices
This antenna is compatible with major carrier networks including Verizon, AT&T, T-Mobile, and Sprint. It supports a wide array of devices such as 4G LTE mobile routers, broadband modem hotspots, CPE routers, cellular gateways, and various IoT devices requiring 4G LTE connectivity.
Image 3.1: Antenna compatibility with various 4G LTE networks.
4. Maintenance
To ensure optimal performance and longevity of your Bingfu 4G LTE antenna, follow these simple maintenance guidelines:
- Keep Clean: Periodically wipe the antenna and its magnetic base with a soft, dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive cleaners.
- Check Connections: Ensure the SMA male connector remains securely fastened to your device. Loose connections can lead to signal degradation.
- Inspect Cable: Regularly check the antenna cable for any signs of damage, kinks, or wear. Damaged cables can impair performance.
- Proper Placement: If relocating the antenna, ensure the new metal surface is clean and flat for the magnetic base to adhere properly.
5. Troubleshooting
If you experience issues with your Bingfu 4G LTE antenna, consider the following troubleshooting steps:
5.1 Weak or Unstable Signal
- Reposition Antenna: Try moving the antenna to a different location, preferably higher up or closer to a window, and ensure it is on a metal surface.
- Check Obstructions: Ensure there are no large metal objects, thick walls, or other electronic devices directly blocking the antenna's line of sight to potential cell towers.
- Verify Connection: Confirm that the SMA connector is securely attached to your device.
- Restart Device: Power cycle your 4G LTE router or modem after repositioning the antenna.
5.2 No Signal
- Confirm Compatibility: Ensure your device has an SMA female connector and operates within the antenna's supported frequency ranges (698-960 MHz, 1710-2170 MHz, 2300-2700 MHz).
- Check Cable Integrity: Inspect the antenna cable for any visible damage.
- Test with Another Antenna (if available): If possible, test your device with a known working antenna to rule out a device issue.
- Contact Network Provider: Verify that there are no network outages in your area.
6. Product Specifications
Detailed technical specifications for the Bingfu 4G LTE 7dBi Magnetic Base MIMO SMA Male Cellular Antenna:
| Brand | BINGFU |
| Model Number | BFN00049 |
| Frequency Range | 698-960 MHz, 1710-2170 MHz, 2300-2700 MHz |
| Gain | 7dBi |
| Direction | Omni-directional |
| Feature | Strong Magnetic Base Mounting |
| Cable Length | 3 meters (9.84 feet) |
| Connector | SMA Male Connector |
| VSWR | <2.0 |
| Polarization | Linear Vertical |
| Impedance | 50 ohm |
| Operating Temperature | -20°C ~ +80°C |
| Storage Temperature | -30°C ~ +85°C |
Image 6.1: Antenna dimensions and cable length.
Image 6.2: Internal copper antenna element for enhanced performance.
7. Warranty and Support
This Bingfu product is covered by the manufacturer's standard warranty. For specific details regarding warranty terms and conditions, please refer to the documentation provided with your purchase or contact Bingfu customer support.
For technical assistance, troubleshooting, or any product-related inquiries, please visit the official Bingfu website or contact their customer support channels. Ensure you have your product model number (BFN00049) available when seeking support.