ขาย ☂เสาอากาศทีวีดิจิตอล USB สำหรับ DVB-T TV ราคาที่ดีที่สุด

New☛Portable USB TV Antenna for DVB-T TV Indoor Car HD Digital TV Antennas Features: For digital TV program reception (with amplifier). Antenna Car DVB-T CMMB DTMB Antenna Amplifier Car TV Antenna Digital Antenna. Acceptable TV standards include: analog TV signals, CMMB, DVB-T, DMB-T and other digital TV signals. The product is suitable for roof installation. Power supply USB 5V. Specifications: Model:T55 Working Frequency : VHF(172-240Mhz) / UHF(470-860Mhz) VSWR : ≤1.5 Impedence : 75 Ω LNA Gain : 28dB Reception Range: 65 miles weight:250g Cable : 1.5C-2V / L=4M Connectors : TV Male Polarization : Linear Operation Temperature : -45 ~ 85℃ Storage Temperature : -45 ~ 85℃ Compatible with 720P 1080i 1080p/ ATSC Product Size: 60 * 130 mm Color: black Package Included: 1 * USB Antenna 1 * User manual Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Due to different personal measuring techniques, there might be 1-3cm error of the physical. Thank you!