Atcall 3K Cell Phone Booster User Manual

1. مقدمه

The Atcall 3K Cell Phone Booster is designed to significantly improve 5G and 4G LTE cellular signal strength within your home or office, covering up to 3,000 square feet. It is compatible with all major U.S. carriers, including Verizon, AT&T, and T-Mobile, ensuring reliable voice calls and faster data speeds. Featuring a smart LCD display, this booster provides real-time signal information to assist with optimal installation and troubleshooting.

Figure 1.1: Atcall 3K Cell Phone Booster System Components

2. محتویات بسته

مطمئن شوید که تمام موارد ذکر شده در زیر در بسته شما موجود است:

• 1 x Atcall 3K Booster Unit
• 1 x Outdoor Directional Antenna
• 1 x Indoor Whip Antenna
• کابل کواکسیال 1 x 60ft
• 1 عدد منبع تغذیه
• Mounting Kits (Booster Wall Mount Bracket, Roof/Pole Mount Bracket)

شکل 2.1: با جزئیات View of Package Contents

3. راه اندازی و نصب

The Atcall 3K Cell Phone Booster is designed for DIY installation. Follow these steps for optimal performance:

1. Outdoor Antenna Placement: Install the outdoor directional antenna on your rooftop or an elevated location where it can receive the strongest possible signal from the nearest cell tower. The LCD monitor on the booster will help you find the best position.
2. اتصال کابل: Connect the 60ft coaxial cable from the outdoor antenna to the 'Outdoor' port on the 3K Booster unit.
3. محل قرارگیری آنتن داخلی: Connect the indoor whip antenna to the 'Indoor' port on the 3K Booster. The booster unit can be placed on a table or mounted on a wall. Ensure there is sufficient separation (at least 20 feet horizontally and 30 feet straight line) between the indoor and outdoor antennas to prevent oscillation.
4. اتصال برق: Connect the power supply to the booster unit and plug it into a power outlet.

Figure 3.1: Antenna Separation Guidelines

Figure 3.2: Flexible Placement Options for the Booster Unit

4. دستورالعمل های عملیاتی

Once installed, the Atcall 3K Booster operates automatically to amplify cellular signals. The smart LCD monitor provides real-time feedback on its performance.

4.1. Real-Time LCD Monitor

The color LCD display on the booster unit shows the real-time signal changes and working status for each supported frequency band. This helps confirm proper operation and identify any signal issues quickly.

Figure 4.1: Smart LCD Monitor Display

Figure 4.2: HD LCD Display Detailed Information

۶.۲ سازگاری با اپراتور

The booster supports all major U.S. carriers, improving 4G LTE and 5G data and voice for multiple users and devices simultaneously.

Figure 4.3: Compatible with All U.S. Carriers

Figure 4.4: Enjoy Reliable Cellular Signal

5. تعمیر و نگهداری

The Atcall 3K Cell Phone Booster requires minimal maintenance. Ensure the booster unit and antennas are kept clean and free from obstructions. Periodically check cable connections to ensure they are secure. Avoid exposing the unit to extreme temperatures or direct moisture.

6 عیب یابی

If you experience issues with your signal booster, refer to the following common troubleshooting tips:

• Weak or No Signal Improvement:
  • Check the outdoor antenna's direction and position using the LCD monitor to ensure it's pointed towards the strongest signal source.
  • Verify that there is sufficient separation between the indoor and outdoor antennas to prevent signal feedback (oscillation).
  • Ensure all cable connections are tight and secure.
• مشکلات صفحه نمایش LCD:
  • If the display is blank, check the power supply connection.
  • Refer to the LCD display for specific error codes or indicators that can guide troubleshooting.
• Checking Frequency Band: To verify your phone's frequency band for compatibility, use the following methods:

Figure 6.1: Methods for Checking Frequency Band

For further assistance, Atcall provides professional online tech support. Please feel free to contact us.

7. مشخصات

8. گارانتی و پشتیبانی

The Atcall 3K Cell Phone Booster is FCC certified (FCC ID: 2A34B-SFZN005), ensuring compliance with regulatory standards. For any technical inquiries, installation assistance, or troubleshooting not covered in this manual, please contact our professional online tech support team. We are committed to providing reliable cellular signal solutions and support.

Figure 8.1: FCC & ISED Approved