Practical classroom english c

Titulo: Practical Classroom English c/Cd-Rom. Autor: Glyn Hughes. Editorial: Oxford. Edic. 1a. 2008. ISBN: 9780194422796. Comentarios: Material en buenas condiciones.

150miles De Televisión Al Aire Libre Hdtv Antena Receptor. * Este producto viene desde China DESCRIPCIÓN This antenna receives HD digital signals within 150 miles to let you enjoy more interesting TV programs. High gain and large UHF / VHF frequency range of 470~890 / 40~300MHz ensure the stability and smoothness of data transmission. You will not be bothered by signal stuck or cut. It can be installed on indoor walls, outdoor walls, balconies, roofs, etc. and very convenient and practical. Features: 1. 150miles receiving range - It can receive digital signals within 150 miles completely to let you enjoy more interesting TV programs 2. Stable performance: makes receiving signals so stable that TV programs will not get stuck or cut when playing. 3. Wide coverage frequency: Wide UHF / VHF frequency range of 470~890 / 40~300MHz ensure the stability and smoothness of data transmission. 4. Give 10m cable for outdoor installation of antenna to connect indoor TV. 5. Equipped with a signal amplifier to enhance the received signal. 6. Can be installed in indoor walls, outdoor walls, balconies, roofs, etc. 7. Security: wind and lightning protection. Specification: Colour: Black Plug type: US Plug Operating frequency: VHF 40~300MHz, UHF 470~890MHz Noise figure: Typical antenna gain: VHF 28~32dB, UHF 32~36dB Receiving range: 150 miles Channel: 1~69 Impedance: 75 ohms Maximum output level: 105dBuV. Main voltage: AC 110V / 60Hz Working temperature: -10 ° C ~ 50 ° C Coaxial cable: 10M Size: 25.5 * 23.2cm / 10.0 * 9.1in Package weight: 1517g Package List: 1 * Antenna 1 * Connection Cable 1 * Signal Amplifier 1 * Screw Kit 1 * Mounting Bracket 1 * Power Adapter 1 * English Manual ESPECIFICACIONES