What is car TV antenna

Car TV antenna and technology lead the future, with the rapid development of science and technology, new media emerging, mobile TV, palms TV, Car TV more and more people's attention, especially in automotive digital television, following the press, radio, TV , appeared after four outdoor and other media system the fifth media, along with the pace of triple play, media representatives as a new car digital TV is rapidly rising domestic, thus breaking the pattern of China's media market

Car TV antenna parameters of the basic needs in the following areas: VHF and UHF frequencies, there is active, but also passive antenna gain has 16dB, 18dB there, and then the high point is 24dB and so on, in general, 18dB, help Bobby <2.0: 1 or <1.5: 1, wire multi-RG174 wire, of course, there RG58 wire, just to say universal, digital TV antenna connector is more and more, there are F head, SMA head, MAC head, IEC head, and so, the antenna length can be selected according to customer needs, in general, is 2 m to 7 m, power supply can be 3.3v / 5v / 8v / 12v, the impedance is more than 50Ω.

There are two car TV antenna frequency VHF: 136-174MHZ UHF: when 400-470Mhz purchase Please identify clearly what your device supports frequency

Digital TV Antenna Installation: generally divided into two methods: magnetic sucker and glass sticker

Company Overview

Long Praise Inc Limited is a professional manufacturer and trader of External GPS antenna,GSM antenna,WLAN antenna, 4G antenna,DVBT antenna. All kinds of antennas pass ROHS certificates and especially GPS antenna get CE/FCC/SGS/ROHS approved. With 4 years exporting experience, Our products are highly praised by our customers. Until now, most of our customers are in EU and USA, all the customers comment our products of EU quality and Chinese Price  We are not only equipped with a group of network analyzers, spectrum testers, noise detectors and other advanced apparatus, but also have antenna experts and professional testing sites

Both the quality and price of our products are competitive. We also deliver goods in time and provide perfect after-sale service

Our Services And Advantage

1>. Profession information management system.

2>. Receive small order purchase.

3>. Excellent technology and technicians .

4>. 100% inspection before shipping out.

5>. We are the factory, the price is lower than foreign trade company.

6>. Fast delivery and best packaging.

7>. One-stop service.

8>. Good reputation.

9>.1 Year Warranty