Uhf Tv Antenna

2 year ago

12 0 

8 year

Product details

When the signal of the indoor antenna decays after passing through the wall, and the viewing in remote areas is blurred, this outdoor TV ground wave antenna extends the signal receiving radius to 50 kilometers with the full-band coverage capacity of 174-860MHz, which is 5 times higher than that of the indoor antenna. IP65 waterproof, anti-UV sunscreen coating and lightning protection and grounding design make it work stably in harsh environments such as rainstorm and typhoon. Compared with TV Antenna Outdoor, it can receive 2.5 times more TV channels, and the 4K ultra-high-definition resolution restores the cinema-level picture quality, completely breaking the blind spot of outdoor viewing.

Based on the electromagnetic induction principle of aluminum-copper alloy vibrator array, when space electromagnetic waves pass through, the metal conductor cuts the magnetic field lines to generate induced current, and the weak signal is enhanced by 30dB gain module, and then the interference clutter is eliminated by 75Ω impedance matching circuit. RG58 waterproof coaxial cable (attenuation ≤0.15dB/m) is standard, and F+IEC dual interface is compatible with 99% TV equipment. With CE/FCC/ROHS/ISO9001 system-wide certification, a complete professional link is formed from signal capture to terminal display to ensure stable and reliable outdoor viewing.

Without complicated tools, only basic equipment such as screwdrivers and wrenches can be used to complete five-step operations, such as bracket fixing, antenna vertical installation and cable connection, and fine-tune the angle to signal intensity ≥80% through TV menu. Provide 3M/5M standard cable and 30M customized service with OEM/ODM deep customization (logo screen printing, functional module development, etc.), which can be adapted as needed from home users to RV camp project, so that every outdoor scene can enjoy a high-definition audio-visual feast.

Q1: Is 50 km coverage a theoretical value? How far can it actually cover?

A: 50 kilometers is the ideal coverage radius of the open area. The actual coverage is affected by the terrain: it can reach 30-40 kilometers in the plain area, and it is about 15-25 kilometers in the mountainous area. It is recommended to install it in an unobstructed position at a higher altitude.

Q2: Can you receive the 4K channel? How much better is the picture quality than the indoor antenna?

A: It supports 4K signal decoding, and the definition of measured image quality is 2.5 times higher than that of indoor antenna. Dynamic compensation technology can eliminate the smear phenomenon of high-speed moving pictures, which is close to the effect of cable digital TV.

Q3: How does the principle of electromagnetic induction work? How is it different from indoor antenna?

A: The outdoor antenna cuts electromagnetic waves through the aluminum-copper alloy vibrator to generate current, and the signal is enhanced by a 30dB gain module (indoor antennas usually have no gain module), and then the interference is filtered by a 75Ω impedance circuit, so that the signal purity is improved by 40%.

You May Also Like

1315

Office

1110

Air purifier 1.mp4

1085

kitchen mat anti fatigue.mp4

927

rubber foam insulation tube.mp4

892

Alumina Metalized Ceramics

844

cotton pads2

782

Car MP5 player

777

Nail Polish 1

754

Packing and shipping.mp4

1646

15tonSZS*2

Bossgoovideo.com Contact Now

If you are interested in the product, contact Bossgoovideo.com for more information

*To:: Yetnorson Antenna Co., Ltd.

*Message:

Submit

 Disclaimer :

The information of Bossgoovideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of Bossgoovideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.

Suppliers

Yetnorson Antenna Co., Ltd.

Audited supplier

8 year

Main Product: TV Antenna, GPS Antenna, GSM Antenna , 4G Antenna, Wifi Antenna, RF Cable

Contact now