Overview

The TOXU TX-TV03 is an ultra-thin indoor digital TV antenna designed for compatible terrestrial television reception systems.

The antenna is supplied with a 28dB signal amplifier to help compensate for signal loss when a usable terrestrial television signal is available. Its integrated USB connection provides power to the amplifier, while the television signal is transmitted through the coaxial cable.

With a flat 250 × 223 × 0.6mm structure, the TX-TV03 can be positioned on a suitable indoor wall, window, or other flat surface. The 3.6m coaxial cable provides flexibility when selecting a suitable reception location away from the television.

The standard configuration includes an F-type connector and TV adapter for connection to compatible televisions, set-top boxes, and terrestrial television receivers.

Actual reception performance depends on local broadcast coverage, supported television standards, antenna position, surrounding buildings, indoor obstacles, interference, cable loss, and receiver compatibility.

Key Features

Indoor Terrestrial TV Reception

Designed to receive compatible terrestrial digital television signals in indoor television and set-top box systems.

28dB Signal Amplifier

The supplied amplifier provides 28dB gain to help compensate for cable and connection losses when a usable television signal is available.

Ultra-Thin Square Design

The 250 × 223 × 0.6mm flat antenna structure supports space-saving placement on suitable indoor windows, walls, and other flat surfaces.

3.6m Coaxial Cable

The integrated 3.6m cable allows the antenna to be positioned closer to a window or another suitable reception location.

USB-Powered Amplifier

The amplifier is powered through a USB connection for integration with a compatible USB power source.

F-Type Connection with TV Adapter

The standard configuration includes an F-type connector and TV adapter for compatible television reception equipment.

Technical Specifications

Applications

• Indoor Terrestrial Digital TV Reception

• Television and Set-Top Box Systems

• Residential TV Antenna Installations

• Apartments and Indoor Living Spaces

• Window and Wall Antenna Placement

• Compatible Digital Television Receivers

System Integration

The TX-TV03 can be connected within a compatible terrestrial television reception system using the following configuration:

TX-TV03 TV Antenna → Signal Amplifier → TV Adapter → TV / Set-Top Box

The USB cable should be connected to a compatible USB power source. The USB interface supplies power to the amplifier only; the television signal is transmitted through the coaxial connection.

Before installation, confirm that the antenna, television standard, connector, adapter, amplifier, and connected receiver are compatible with the local terrestrial television system.

For initial testing, place the antenna near a window or another indoor position with fewer surrounding obstacles. After connecting the complete system, perform a new channel scan through the television or set-top box.

Antenna orientation and installation position can significantly affect reception. Test several positions before permanently fixing the antenna to a surface.

The amplifier can amplify an existing compatible signal, but it cannot create a television signal where no usable terrestrial broadcast signal is available.

If the original signal is already strong, additional amplification may not improve reception and may affect receiver performance. Testing with the actual television system is recommended.

Why Choose TOXU

TOXU supplies television antennas, communication antennas, GNSS antennas, RF cable assemblies, coaxial connectors, signal accessories, GNSS modules, and receiver hardware for equipment manufacturers and system integrators.

Our team can assist with antenna selection, connector matching, coaxial cable configuration, amplifier integration, sample verification, and product compatibility evaluation.

For volume-order projects, connector configuration, cable length, product appearance, label, packaging, and matching RF components can be evaluated according to the customer's requirements.

With IATF16949 and ISO9001-certified manufacturing capabilities, TOXU supports product inspection, cable assembly, performance testing, quality control, and stable volume-order delivery.

FAQ

Q: Does the TX-TV03 include a signal amplifier?

A: Yes. The standard configuration includes a signal amplifier with a stated gain of 28dB.

Q: Is 28dB the passive gain of the antenna?

A: No. The stated 28dB value refers to the amplifier gain, not the passive gain of the antenna element.

Q: What is the USB connector used for?

A: The USB connector supplies power to the signal amplifier. The television signal is transmitted through the coaxial cable.

Q: What is the standard cable length?

A: The standard coaxial cable length is approximately 3.6m.

Q: Where should the antenna be installed?

A: Test the antenna near a window or another suitable indoor location with fewer obstacles. Several positions and orientations should be evaluated before permanent installation.

Q: Can the TX-TV03 guarantee specific television channels?

A: No. Available channels depend on local broadcast coverage, the supported television standard, antenna position, surrounding obstacles, interference, and receiver compatibility.

Q: Can the amplifier receive a signal where no television coverage is available?

A: No. It can amplify an existing compatible signal but cannot create a terrestrial television signal where no usable signal is available.

Q: Can TOXU customize the cable or connector?

A: Connector configuration, cable length, appearance, label, and packaging can be evaluated according to project requirements and order quantity.