ขาย [TrailBlazer] เสาอากาศทีวีดิจิทัล HDTV 4K HD ระยะ 5000 ไมล์ ราคาที่ดีที่สุด

Specifications: High quality indoor HDTV antenna. Elegant shield shape appearance, thin and small size. The back has adhesive tape, easy to install. Item Name: TV Antenna Material: Metal + Plastic Connector Type: F Male to TV V.S.W.R.: ≤1.5, Max: 1 Impedance: 75 Ohm Multi-directional Capability: Yes Gain: 28 DBI(with Amplifier) Working Frequency: 174-240MHz, 470-862MHz Size: 22cm x 13cm/8.66" x 5.12" (Approx.) Coaxial Cable Length: 4m/157.48" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x TV Antenna 1 x Signal Booster 1 x IEC Connector 1 x User Manual