Tupavco TP514 Yagi Directional Antenna

1. Introduction

The Tupavco TP514 Yagi Directional Antenna is designed to enhance 3G, 4G, and LTE cellular signals across a wide frequency range of 806-960MHz and 1.7-2.5GHz. This multi-band antenna is ideal for improving signal reception for cellular internet devices, mobile hotspots, and trail cameras in areas with weak signal strength. Its directional design allows for precise aiming towards the nearest cell tower for optimal performance.

2. Product Features

• 9 dBi Gain: Provides significant signal amplification for improved reception.
• Wide Band Coverage: Operates across 806-960MHz and 1.7-2.5GHz, supporting various 3G/4G/LTE frequencies.
• Dual Connector Cable: Includes a 2FT cable with SMA-Male and TS-9 adapters for versatile device compatibility.
• Directional Design: Focuses signal reception from a specific direction, maximizing signal strength from a cell tower.
• Durable Construction: Built for outdoor use, designed to withstand various weather conditions.

3. Package Contents

Please verify that all items are present in your package:

• Yagi Directional Antenna with 2ft cable (1)
• SMA-Male to TS-9 Adapter (1)
• Mounting Bracket (1)
• U-Bolts (2)
• Screws (4)
• Washers (8)

4. Setup and Installation

Proper installation and aiming are crucial for optimal performance of your directional antenna. Follow these steps carefully:

Figure 1: Exploded view of the TP514 Yagi antenna mounting hardware, showing the antenna, bracket, U-bolts, screws, and washers.

1. Assemble the Mounting Bracket: Attach the mounting bracket to the rear of the antenna using the provided screws and washers. Ensure all connections are secure.


Figure 2: The TP514 Yagi antenna securely mounted on a pole using the included hardware, ready for aiming.

2. Mount the Antenna: Choose an outdoor location with a clear line of sight to the nearest cellular tower. Mount the antenna to a pole or mast using the U-bolts, washers, and nuts. Tighten securely to prevent movement in windy conditions.


Figure 3: Close-up view of the SMA-Male and TS-9 connectors, which are included with the antenna for broad compatibility.

3. Connect to Your Device: The antenna comes with a 2FT cable terminated with an SMA-Male connector and includes a TS-9 adapter. Connect the appropriate end to your cellular router, hotspot, or trail camera. Ensure the connection is finger-tight.

Video 1: This video demonstrates the assembly and mounting process of the Tupavco TP514 Yagi Directional Antenna, showing how to attach it to a pole.

Video 2: This video illustrates how to connect the cellular Yagi directional antenna to a compatible device, highlighting the use of the SMA-Male and TS-9 connectors.

5. Operating Instructions

Once installed, the directional nature of the Yagi antenna requires careful aiming for optimal signal reception. Use the following guidelines:

1. Identify Cell Tower Location: Use online resources or mobile apps to locate the nearest cellular tower for your service provider.
2. Aim the Antenna: Point the narrow end of the Yagi antenna directly towards the identified cell tower. Make small adjustments (a few degrees at a time) horizontally and vertically.
3. Monitor Signal Strength: While adjusting, monitor your device's signal strength indicator. Look for the highest and most stable signal. Some devices may show signal strength in dBm (decibel-milliwatts), where a higher negative number (e.g., -70 dBm is better than -90 dBm) indicates a stronger signal.
4. Secure Antenna: Once the optimal position is found, securely tighten all mounting hardware to prevent the antenna from shifting.

Figure 4: The TP514 Yagi antenna effectively capturing and directing cellular signals for improved connectivity.

6. Maintenance

• Regular Inspection: Periodically check the antenna and mounting hardware for any signs of wear, corrosion, or loose connections, especially after severe weather.
• Cleaning: Keep the antenna surface clean from dirt, dust, and debris to ensure optimal performance. Use a soft, damp cloth for cleaning. Avoid abrasive cleaners.
• Cable Integrity: Ensure the coaxial cable is not kinked, pinched, or damaged. Damaged cables can lead to signal loss.

7. Troubleshooting

If you experience issues with your antenna, consider the following:

• No Signal or Weak Signal:
  • Re-aim the antenna. Even small adjustments can significantly impact signal strength.
  • Verify all cable connections are secure and correctly attached.
  • Check for obstructions (trees, buildings) between the antenna and the cell tower.
  • Ensure the correct adapter (SMA-Male or TS-9) is being used for your device.
• Intermittent Connection:
  • Check for loose connections at both the antenna and the device.
  • Inspect the cable for damage.
  • Ensure the antenna is securely mounted and not moving due to wind.

8. Specifications

9. Warranty and Support

This Tupavco product comes with a 30-day warranty against manufacturer defects and a 1-year warranty for parts and labor. For technical support, troubleshooting assistance, or warranty claims, please contact Tupavco customer service through the retailer where the product was purchased or visit the official Tupavco website for contact information.