English
GL934
Asialeren
8517710000
10pcs
Accepted
10000pcs/day
| Quantity: | |
|---|---|
| PDF Export | |
Item | Outdoor HDTV Antenna |
PN | GL934 |
Frequency Range (MHz) | 470-862 |
Input Impedence (Ω) | 75 |
V.S.W.R | ≤ 1.5 |
Gain (dBi) | 20-22 |
Polarization | Vertical |
Power Capacity (w) | 50 |
Mechanical Specifications | |
Connect Type | F/ICE |
Material | Aluminum and Plastic |
Length-mm | 850 |
| 765*345*530 |
Weight | 8.5kg/carton |
Operation Voltage | AC/110/220v |
Product Introduction
Industry-Leading Ultra-High Gain Performance
Offers 20-22dBi professional-grade gain, equipped with a high-performance signal amplifier, providing 3 times the reception capability of ordinary outdoor antennas, specifically designed for extremely weak signal environments.
Dual-Interface Professional Connection Design
Innovatively adopts an F/ICE dual-interface configuration, compatible with different cable standards, providing more flexible system integration solutions to meet professional installation needs.
Active Signal Amplification Technology
Built-in professional-grade signal amplifier, supports AC 110V/220V global voltage, actively amplifies weak signals, effectively overcoming long-distance reception limitations.
Reinforced Outdoor Durable Structure
850mm aerospace-grade aluminum alloy structure combined with UV-resistant engineering plastics, professionally treated for corrosion resistance, ensuring long-term stable operation in harsh outdoor environments.
High-Efficiency Signal Transmission System
VSWR≤1.5 ultra-low standing wave ratio, 75Ω standard impedance perfectly matched, combined with a high-performance amplifier, ensuring maximum signal transmission efficiency.
Application Scenarios
Ultra-long Distance Signal Reception:Specifically designed for extremely remote areas more than 80 kilometers from signal towers.
Professional Television Signal Distribution Systems:Front-end equipment for multi-user television systems in hotels, residential communities, and resorts.
Broadcast Television Monitoring:Signal quality monitoring and receiving systems for television stations and radio stations.
Emergency Communication Support: Backup communication signal receiving equipment for government emergency departments.
Special Terrain Applications: Professional-grade solutions for areas with extremely weak signals, such as mountainous regions and canyons.
FAQ
Q: What is the main difference between the GL934 and passive antennas.
A:The GL934 has a built-in high-performance signal amplifier, requires an external power supply, and actively amplifies weak signals, making it suitable for extremely weak signal environments.
Q:What are the advantages of the F/ICE dual interface?
A:Provides more flexible connection options. The F interface is suitable for standard coaxial cables, while the ICE interface is suitable for professional installations and is compatible with different cable standards.
Q: What power supply issues should be considered during installation?
A: Supports AC 110V/220V global voltage, but a stable power supply is required. It is recommended to use a voltage regulator or UPS in areas with unstable voltage.
Q: Will it overload in areas with strong signals?
A: The product has automatic gain control, which automatically adjusts the amplification factor according to the signal strength to avoid overload in areas with strong signals.
Q: What are the specific requirements for installation height?
A: We recommend an installation height of 8-20 meters. In areas with extremely weak signals, we recommend raising the installation position as high as possible.
Q: Is lightning protection required?
A: A professional surge protector must be installed, and proper grounding must be ensured to protect the amplifier and downstream equipment.
Item | Outdoor HDTV Antenna |
PN | GL934 |
Frequency Range (MHz) | 470-862 |
Input Impedence (Ω) | 75 |
V.S.W.R | ≤ 1.5 |
Gain (dBi) | 20-22 |
Polarization | Vertical |
Power Capacity (w) | 50 |
Mechanical Specifications | |
Connect Type | F/ICE |
Material | Aluminum and Plastic |
Length-mm | 850 |
| 765*345*530 |
Weight | 8.5kg/carton |
Operation Voltage | AC/110/220v |
Product Introduction
Industry-Leading Ultra-High Gain Performance
Offers 20-22dBi professional-grade gain, equipped with a high-performance signal amplifier, providing 3 times the reception capability of ordinary outdoor antennas, specifically designed for extremely weak signal environments.
Dual-Interface Professional Connection Design
Innovatively adopts an F/ICE dual-interface configuration, compatible with different cable standards, providing more flexible system integration solutions to meet professional installation needs.
Active Signal Amplification Technology
Built-in professional-grade signal amplifier, supports AC 110V/220V global voltage, actively amplifies weak signals, effectively overcoming long-distance reception limitations.
Reinforced Outdoor Durable Structure
850mm aerospace-grade aluminum alloy structure combined with UV-resistant engineering plastics, professionally treated for corrosion resistance, ensuring long-term stable operation in harsh outdoor environments.
High-Efficiency Signal Transmission System
VSWR≤1.5 ultra-low standing wave ratio, 75Ω standard impedance perfectly matched, combined with a high-performance amplifier, ensuring maximum signal transmission efficiency.
Application Scenarios
Ultra-long Distance Signal Reception:Specifically designed for extremely remote areas more than 80 kilometers from signal towers.
Professional Television Signal Distribution Systems:Front-end equipment for multi-user television systems in hotels, residential communities, and resorts.
Broadcast Television Monitoring:Signal quality monitoring and receiving systems for television stations and radio stations.
Emergency Communication Support: Backup communication signal receiving equipment for government emergency departments.
Special Terrain Applications: Professional-grade solutions for areas with extremely weak signals, such as mountainous regions and canyons.
FAQ
Q: What is the main difference between the GL934 and passive antennas.
A:The GL934 has a built-in high-performance signal amplifier, requires an external power supply, and actively amplifies weak signals, making it suitable for extremely weak signal environments.
Q:What are the advantages of the F/ICE dual interface?
A:Provides more flexible connection options. The F interface is suitable for standard coaxial cables, while the ICE interface is suitable for professional installations and is compatible with different cable standards.
Q: What power supply issues should be considered during installation?
A: Supports AC 110V/220V global voltage, but a stable power supply is required. It is recommended to use a voltage regulator or UPS in areas with unstable voltage.
Q: Will it overload in areas with strong signals?
A: The product has automatic gain control, which automatically adjusts the amplification factor according to the signal strength to avoid overload in areas with strong signals.
Q: What are the specific requirements for installation height?
A: We recommend an installation height of 8-20 meters. In areas with extremely weak signals, we recommend raising the installation position as high as possible.
Q: Is lightning protection required?
A: A professional surge protector must be installed, and proper grounding must be ensured to protect the amplifier and downstream equipment.
Carton Size-mm
