Various indoor antennas with amplifiers for television use Features: 1) Frequency range: 45 - 910MHz 2) Amplifier gain: VHF: >22dB UHF: >20dB Standing wave ratio: 3) Output impedance: 75 Ohms 4) Power: 110V / 230V 50 / 60Hz Payment Term: T/T, L/C Price Term: FOB, CIF, C&F We are one of the leading professional manufacturers and exporters in the field of A/V cables and connectors in China. Having specialized in the production of electronic cables and connectors since being founded in 1985, our staff have many years\'\' experience in exporting these products.