description:WR-200 200mW transmitter thumbnail biographyparameter:Modulation: wideband FM FMSupport video format: NTSC / PALOutput Impedance: 75 OhmOutput signal strength: 23 ~ 24dBmOutput power: 200MWWireless Channel: 32CHOperating voltage: 3.6V ~ 5.5VCurrent: 190mAAudio carrier: 6.5MHzAntenna Connector: RP-SMADimensions: 38mm x 22.5mm x 6mmWeight: 6 g (without antenna)Frequency table:A band: