ขาย เสาอากาศทีวีในร่ม Hd เสาอากาศดิจิตอล 120 ไมล์กับเครื่องขยายสัญญาณ ราคาที่ดีที่สุด

[Enjoy free channels] Save money for you! No need to pay expensive cable or satellite fees again! This digital HD TV antenna can watch all your local news, weather, sitcoms, children's and sports programs for free, including ABC, CBS , NBC, PBS, FOX, Univision and more channels. [Innovative design] The new stylish and compact design, with a magnetic base, you can easily put it on any table or shelf without any glue or stickers. Portability is enough to allow you to put it almost anywhere indoors, in a car or caravan. 16.4 feet of high-performance coaxial cable provides flexibility. Place the antenna on a shelf or near a window for best reception. [Full HD clear TV and high-definition sound quality] Our smart TV antenna uses an upgraded version of the powerful 2021 amplifier signal booster, built-in a new generation of smart IC chip and crystal transparent filtering technology, can receive more than 120 miles (about 30 kilometers) Signal. This new technology filters cellular and FM signals, resulting in a clearer picture, low noise and a more free broadcast TV signal, enhanced gain, range and frequency performance. [Easy to install TV antenna] Put the TV antenna on the window or table to get better results. Connect one end of the coaxial cable to the TV antenna and the other end to the TV. Scan the channels by selecting "Menu" and then "Channel Search" and enjoy TV. Try multiple locations to find the receiving signal, and remember to scan each channel. Working Frequency: VHF UHF 174-240MHz,470-862MHz Gain: 30dB V.S.W.R.:less than equal 1.5 Impedance: 75ohm Connector Type: F Male Signal support:DTMB,ATSC,DVB-T/T2/T3,DMB-T,ISDB-T ect Global format Polarization form: vertical polarization Installation method: adsorption type Operation Temperature : -45 - 85Celsius Storage Temperature : -45 - 85Celsius<br />colour:Black Material:PC+metal Package Contents: 1 x TV Antenna Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.