ขาย 7E Mytv DVBt2 DTV T2 Antenna 20-900km uhf vhf Outdoor antenna Ground wave digital antenna suitable for MYTV MYFREEVIEW S ราคาที่ดีที่สุด

Terrestrial digital TV receiving antenna Yagi antenna seven-unit ground wave antenna Thickened antenna technical parameter Frequency range MHz 470-870 Increase 15DB Lobe width -. E face 56 H face 70 Before and after the ratio -dB ≥14 Standing wave ratio ≤1.5 Input impedance: 75 ohm Polarization mode horizontal or vertical Maximum power - W 50 Lightning protection DC grounding Connector type Inch F head or user specified Antenna length - m 0.30 Lead length -m user specified Pole diameter - mm Φ40 ~ Φ50 Antenna length: 42.5cm Outer box size: length, width and height 71CM*37CM*42.5CM Input impedance: 75Ω Note: 1.Considering that many customers have coaxial Cable at home, so buying antennas separately does not include cables. If you need to choose your own coaxial Cable length specifications, we have 10M / 15M coaxial cables -If you buy an antenna, a free antenna RF connector is provided by default. Of course, you can also purchase it separately. รอคอยที่จะให้ความสนใจที่แข็งแกร่งของคุณ