Fto 30 dBi Gain Digital DVB-T / FM Freeview เครื่องขยายเสียงเสาอากาศทีวี HDTV 50 ไมล์

welcome to zhuju1.th Fto 30 dBi Gain Digital DVB-T / FM Freeview Aerial Antenna Amplifier TV HDTV 50 miles DA Feature: About 30dBi erial Aerial Antenna cable. Suitable for indoor and outdoor use. Ideal for DVB-T digital terrestrial TV receiver. Connector: TV Coaxial Male. Improve the digital / analog signal strength and quality. Specification: 1. Working Frequency : VHF(172-240Mhz) \ UHF(470-860Mhz) 2. VSWR : ≤1.5 3. Impedence : 75 Ω 4. LNA Gain : 25dB 5. Reception Range: 50 miles 6. Cable : 1.5C-2V 7. Connectors : F Male/TV 8. Polarization：Linear 9.Length：3.7M/145.6inch 10. Voltage : 5V 11. Current Consumption : 20mA 12. Operation Temperature : -45 ~ 85℃ 13. Storage Temperature : -45 ~ 85℃ 14. Compatible with 720p, 1080i, 1080p/ ATSC Note: 1.Please allow slight 0.1-0.5 inch difference due to manual measurement and a little color variation for different display setting Package Include: 1 x 30dBi Indoor Aerial Antenna #DA #/ #DVB-T #Freeview #Antenna #TV #Digital #Aerial #Gain #Fto #Amplifier #HDTV #miles #30 #dBi #50 #FM #Amplifier-TV