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High-Performance 12dBi HDTV Antenna for weak signal areas

It supports an ultra-wide frequency range of 87.5-862MHz, fully receiving digital high-definition TV and FM radio signals, meeting all home entertainment needs in one stop without the need for additional equipment investment.
  • GL1041

  • Asialeren

  • 8517710000

  • 100pc

  • Accepted

  • 10000pc/day

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Frequency Range (MHz)

87.5-862

Bandwidth (MHz)

70

Input Impedence (Ω)

75

V.S.W.R

≤ 1.5

Gain (dBi)

10-12

Polarization

Vertical

Power Capacity (w)

50

Mechanical Specifications

Cable Length-m

3

Connect Type

USB/IEC

Working Temp(℃)

-40~85

Radome Color

Black

Dimensions-mm

Ø145*145

Product Introduction

1.Breakthrough Cubic High-Gain Design

Utilizing a compact 145×145mm cubic structure, it achieves an industry-leading gain of 10-12dBi, integrating high-performance receiver components into a sleek and compact body, perfectly balancing aesthetics and functionality.


2.Full-Band Signal Coverage

Supporting an ultra-wide frequency range of 87.5-862MHz, it comprehensively receives digital HDTV and FM radio signals, meeting all home entertainment needs in one go, requiring no additional equipment investment.


3.Professional-Grade Vertical Polarization Technology

Through a precisely designed vertical polarization system, it effectively reduces signal interference and multipath reflections, ensuring stable picture quality and clear audio output even in complex environments.


4.Versatile Applicability Design

The compact cubic shape, combined with a wide operating temperature range of -40℃ to 85℃, allows it to elegantly blend into modern home environments while also being suitable for non-standard installation scenarios such as attics and garages.


5.Easy Installation, Plug and Play

Includes a 3-meter cable and supports USB/IEC connectivity. Users simply connect their TV and power source to immediately enjoy free HDTV and radio programming.

Application scenarios

●High-efficiency reception in urban apartments: The compact cube design saves space, and powerful gain performance ensures stable signal reception even in densely built-up areas.

●Solutions for rural and remote areas: High-gain characteristics are specifically designed for areas with weak signals, effectively solving reception problems caused by geographical barriers.

●Professional choice for audio-visual enthusiasts: Simultaneously meets the reception needs of HDTV and clean FM radio, suitable for users who demand high-quality audio and video.

●Multimedia deployment in commercial venues: Ideal for restaurants, hotels, and other venues, a single device meets the dual needs of background music and TV programs.

●Flexible applications for temporary events: Portable design facilitates rapid deployment, suitable for the immediate entertainment needs of exhibitions, temporary offices, and other scenarios.


FAQ

Q: What are the advantages of the cube design compared to traditional antennas?

A: The cube design achieves optimal space utilization, with high-performance components packed into a compact size, blending into modern home environments while providing omnidirectional signal reception capabilities.


Q: How effective is the 12dBi gain in actual use?

A: Compared to ordinary indoor antennas, the GL1041 can capture signals 2-3 times stronger, receiving more channels and providing a more stable picture in the same location, making it particularly suitable for signal edge areas.


Q: How do I connect and use the FM radio function?

A: TV and FM signals can be transmitted through the same cable. Simply connect it to a TV or audio system that supports FM reception, and it will automatically recognize the radio signal.


Q: What precautions should I take when installing the product?

A: It is recommended to place it near a window or exterior wall, avoiding large metal objects that may obstruct the view. You can find the optimal reception point by slightly adjusting the position.


Q: Does it support 4K and future broadcast standards?

A: It fully supports all current digital broadcast formats, including 4K Ultra HD. Its wideband design also ensures compatibility with future broadcast technology evolution.


Q: Is its performance stable in extreme temperature environments?

A: After rigorous environmental testing, its performance remains consistent within a range of -40℃ to 85℃. Its unique heat dissipation design ensures long-term reliability.

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