AV To RF Converter Audio Carrier 4.5/5.5/6.0/6.5MHz USB Power Supply For DVDs
Use existing RF circuits in for general households. RF Output Impedance: 75Ω Unbalanced. RF Frequency Range: 471.25MHz-885.25MHz. 1 RF Modulator. Video Input Impedance: 75Ω. 1 USB Cable. Audio Carrier Frequency: 4.5/5.5/6.0/6.5MHz.