English
GLHD4EM
Asialeren
8517710000
10pcs
Accepted
10000pcs/day
| Quantity: | |
|---|---|
| PDF Export | |
Item | HDTV Outdoor Antenna |
PN | GLHD4EM |
Frequency Range (MHz) | 470-862 |
Input Impedence (Ω) | 75 |
V.S.W.R | ≤ 1.5 |
Gain (dBi) | 8-10 |
Polarization | Vertical |
Power Capacity (w) | 50 |
Mechanical Specifications | |
Connect Type | F |
Material | Aluminum and Plastic |
Length-mm | 720 |
Carton Size-mm |
|
Weight | 9.5kg/carton |
Product Introduction
1.Professional Outdoor UHF Band Optimized
Designed specifically for the 470-862MHz UHF band, it accurately receives digital TV signals, providing a stable 8-10dBi gain to ensure effective signal reception over long distances.
2.Durable Aluminum-Plastic Structure, All-Weather Protection
Utilizing an aluminum alloy frame combined with engineering plastics, it is lightweight, sturdy, corrosion-resistant, and UV-resistant. Its professional outdoor design allows it to withstand various harsh weather conditions.
3.High-Efficiency Signal Transmission Performance
VSWR≤1.5 ensures maximum signal transmission efficiency. A 75Ω standard impedance matching, along with an F-type connector, provides a stable and reliable signal connection.
4.Optimized Structural Design, Easy Installation
With a compact 720mm size and lightweight construction, it features standard mounting holes for easy and quick mounting on rooftops, walls, or balconies.
5.High Power Capacity, Stable and Durable
Supports 50W power capacity, suitable for long-term outdoor use. Its stable and reliable performance provides a durable TV signal reception solution for homes.
Application Scenarios
●Rural and Remote Areas: Specifically designed for rural areas with weak signal coverage, effectively receiving long-distance TV signals.
●Suburban Detached Houses: Suitable for rooftop installation in detached houses, providing stable and reliable digital TV signal reception.
●Urban Edge Areas: Achieve better signal quality through outdoor installation in areas on the edge of urban signal coverage.
●Multi-Story Building Rooftops: Suitable for rooftop installation in apartment buildings, providing TV signal distribution for the entire building or multiple households.
●Temporary Construction Sites: A durable and easy-to-install TV signal solution for construction sites and temporary residences.
FAQ
Q: Does this outdoor antenna require professional installation?
A: Users with basic DIY skills can install it themselves, but professional installation is recommended for high-risk locations such as rooftops.
Q: How much wind force can the antenna withstand?
A: With a reinforced aluminum alloy structure, it can withstand most normal weather conditions, but additional reinforcement is recommended in areas with extreme weather such as typhoons.
Q: Is regular maintenance required?
A: It is recommended to check the connecting cables and fasteners annually, and clean dust and debris from the antenna surface to ensure optimal performance.
Q: What is the optimal installation height for the antenna?
A: It is generally recommended to install it 3-6 meters above the ground. The specific height depends on the surrounding environment and the distance to the signal tower.
Q: Is it safe during thunderstorms?
A: It is recommended to install lightning protection devices in areas with frequent thunderstorms to ensure safe use.
Q: How many channels can it receive?
A: The number of channels received depends on the signal coverage in your area. It can usually receive all free UHF digital channels.
Item | HDTV Outdoor Antenna |
PN | GLHD4EM |
Frequency Range (MHz) | 470-862 |
Input Impedence (Ω) | 75 |
V.S.W.R | ≤ 1.5 |
Gain (dBi) | 8-10 |
Polarization | Vertical |
Power Capacity (w) | 50 |
Mechanical Specifications | |
Connect Type | F |
Material | Aluminum and Plastic |
Length-mm | 720 |
Carton Size-mm |
|
Weight | 9.5kg/carton |
Product Introduction
1.Professional Outdoor UHF Band Optimized
Designed specifically for the 470-862MHz UHF band, it accurately receives digital TV signals, providing a stable 8-10dBi gain to ensure effective signal reception over long distances.
2.Durable Aluminum-Plastic Structure, All-Weather Protection
Utilizing an aluminum alloy frame combined with engineering plastics, it is lightweight, sturdy, corrosion-resistant, and UV-resistant. Its professional outdoor design allows it to withstand various harsh weather conditions.
3.High-Efficiency Signal Transmission Performance
VSWR≤1.5 ensures maximum signal transmission efficiency. A 75Ω standard impedance matching, along with an F-type connector, provides a stable and reliable signal connection.
4.Optimized Structural Design, Easy Installation
With a compact 720mm size and lightweight construction, it features standard mounting holes for easy and quick mounting on rooftops, walls, or balconies.
5.High Power Capacity, Stable and Durable
Supports 50W power capacity, suitable for long-term outdoor use. Its stable and reliable performance provides a durable TV signal reception solution for homes.
Application Scenarios
●Rural and Remote Areas: Specifically designed for rural areas with weak signal coverage, effectively receiving long-distance TV signals.
●Suburban Detached Houses: Suitable for rooftop installation in detached houses, providing stable and reliable digital TV signal reception.
●Urban Edge Areas: Achieve better signal quality through outdoor installation in areas on the edge of urban signal coverage.
●Multi-Story Building Rooftops: Suitable for rooftop installation in apartment buildings, providing TV signal distribution for the entire building or multiple households.
●Temporary Construction Sites: A durable and easy-to-install TV signal solution for construction sites and temporary residences.
FAQ
Q: Does this outdoor antenna require professional installation?
A: Users with basic DIY skills can install it themselves, but professional installation is recommended for high-risk locations such as rooftops.
Q: How much wind force can the antenna withstand?
A: With a reinforced aluminum alloy structure, it can withstand most normal weather conditions, but additional reinforcement is recommended in areas with extreme weather such as typhoons.
Q: Is regular maintenance required?
A: It is recommended to check the connecting cables and fasteners annually, and clean dust and debris from the antenna surface to ensure optimal performance.
Q: What is the optimal installation height for the antenna?
A: It is generally recommended to install it 3-6 meters above the ground. The specific height depends on the surrounding environment and the distance to the signal tower.
Q: Is it safe during thunderstorms?
A: It is recommended to install lightning protection devices in areas with frequent thunderstorms to ensure safe use.
Q: How many channels can it receive?
A: The number of channels received depends on the signal coverage in your area. It can usually receive all free UHF digital channels.
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