Vivanco VZV 15-NJ BK/TV 2 Unit Booster User Manual

1. Introduction

The Vivanco VZV 15-NJ BK/TV 2 Unit Booster is designed to amplify television and radio signals, allowing for the connection of two devices to a single antenna socket. This device is suitable for VHF/UHF signals and operates within a frequency range of 47-862MHz, providing a boost of 2 x 15 dB. It features an integrated power supply unit for convenient operation.

2. Safety Information

Risk of Electric Shock: Do not open the device casing. Refer all servicing to qualified personnel.
Ensure the power supply voltage matches the requirements specified on the device (230 V AC, 50 Hz).
Do not expose the device to moisture, rain, or extreme temperatures.
Place the device in a well-ventilated area to prevent overheating.
Keep out of reach of children.
Disconnect the device from the power outlet before cleaning or if it will not be used for an extended period.

3. Product Overview and Features

The Vivanco VZV 15-NJ is a compact signal booster designed to improve signal quality and distribute it to multiple devices. Its key features include:

Dual Output: Connects two devices to one antenna socket.
Wide Frequency Range: Supports 47-862MHz (VHF/UHF).
High Gain: Provides a boost of 2 x 15 dB.
Integrated Power Supply: Operates directly from a 230 V AC, 50 Hz power outlet.
Low Noise Figure: Ensures clear signal transmission.

Vivanco VZV 15-NJ BK/TV 2 Unit Booster with two coaxial outputs and one input, showing power plug and technical labels.

Figure 1: Vivanco VZV 15-NJ BK/TV 2 Unit Booster. This image displays the white booster unit with its integrated power plug, two coaxial output ports, and one coaxial input port. Technical specifications and safety symbols are visible on the label.

4. Package Contents

Please check the package for the following items:

Vivanco VZV 15-NJ BK/TV 2 Unit Booster
User Manual (this document)

Note: Coaxial cables for connecting to your antenna socket and devices are typically sold separately.

5. Installation and Setup

Follow these steps to install your Vivanco VZV 15-NJ Booster:

Identify Ports: Locate the input and output coaxial ports on the booster. The input port is typically labeled for the antenna connection, and the two output ports are for your devices.
Connect Antenna: Connect the coaxial cable from your wall antenna socket to the input port of the Vivanco booster. Ensure the connection is secure.
Connect Devices: Connect coaxial cables from the two output ports of the booster to the antenna inputs of your television sets, DVB-T/C receivers, or other compatible devices. Ensure these connections are also secure.
Power On: Plug the integrated power plug of the Vivanco booster into a standard 230 V AC, 50 Hz wall outlet. The device should power on automatically.
Scan for Channels: On your connected devices (e.g., TV), perform a channel scan to detect available channels with the amplified signal. Refer to your device's manual for specific instructions on how to perform a channel scan.

6. Operating Instructions

The Vivanco VZV 15-NJ Booster operates automatically once connected and powered on. It continuously amplifies the incoming signal and distributes it to the connected devices. There are no user-adjustable settings on the booster itself.

Ensure the booster remains plugged into a live power outlet for continuous operation.
If you experience signal issues, first check all cable connections and the power supply to the booster.

7. Maintenance and Care

To ensure optimal performance and longevity of your Vivanco booster:

Cleaning: Disconnect the booster from the power outlet before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials.
Ventilation: Ensure the ventilation slots (if any) are not blocked to prevent overheating.
Storage: If storing the device for an extended period, disconnect it from power and store it in a cool, dry place away from direct sunlight.
No User-Serviceable Parts: The device contains no user-serviceable parts. Do not attempt to open or repair it.

8. Troubleshooting

If you encounter problems with your Vivanco VZV 15-NJ Booster, refer to the following common issues and solutions:

Problem	Possible Cause	Solution
No signal or poor signal quality	Booster not powered on. Loose or faulty coaxial cable connections. Weak initial signal from antenna. Incorrect channel scan on TV/receiver.	Check if the booster is properly plugged into a live power outlet. Ensure all coaxial cables are securely connected to the booster, antenna socket, and devices. Verify the quality of the incoming signal directly from the antenna socket without the booster. If it's too weak, the booster may not be able to compensate sufficiently. Perform a new channel scan on your television or receiver.
Picture/sound interference	Poor quality coaxial cables. External interference sources. Over-amplification (rare for this model).	Replace old or damaged coaxial cables with high-quality, shielded cables. Ensure the booster is not placed near other electronic devices that might cause interference. If interference persists, try connecting one device directly to the antenna socket to rule out the booster as the cause.

9. Technical Specifications

Model: VZV 15-NJ
Frequency Range: 47-862 MHz
Gain: 2 x 15 dB
Max. Output Level: 92 dBµV
Noise Figure: 92 dB (as per product description, typically lower for noise figure, this might refer to signal-to-noise ratio or another metric)
Input Voltage: 230 V AC
Frequency: 50 Hz
Power Consumption: 2.7 W / 0.012 A
Ports: 1 x Coax Female Input, 2 x Coax Male Output
Dimensions (approx.): 19.2 x 8.6 x 5.8 cm
Weight (approx.): 240.4 g

10. Warranty and Customer Support

For warranty information, please refer to the terms and conditions provided by your retailer at the time of purchase. Vivanco products typically come with a manufacturer's warranty against defects in materials and workmanship.

If you require technical assistance or have questions not covered in this manual, please contact your retailer or visit the official Vivanco website for support information.

Vivanco VZV 15-NJ