Specification Brand : XMSJSIY BulletPoint1 : YPbPr +AUDIO to RF converter makes it easy to superposition your YPbPr color difference + Audio signal to RF long distance single-wire transmission, and then receive and decode it through the analog high frequency head of the TV,VHS recorders, DVD recorders, etc. BulletPoint2 : RF Modulator box adopts high-quality electronic components, precision processing, stable performance and high efficiency. Input interfaces: YPbPr(Y:green Pb: Blue Pr:Red), Audio(red and white); Output interface: RF interface (yellow) BulletPoint3 : The RF conversion frequency is 61.25MHz (CH3) and 67.25MHz(CH4), which can be switched according to demand, and the default is PAL‑BG standard output. The amplitude range of Y signal is -300mV to 700mV; The amplitude range of Pb and Ps signals is ±350mV. BulletPoint4 : Plug and play, no need to install any drivers, small size, light weight, easy to carry and store. Comes with USB charging cable and RF cable. BulletPoint5 : YPbPr supports the following resolutions:720X480i, 720X576i, 720X576P, 1280X720P, 1920X1080i, 1920X1080P. Color : #211 IncludedComponents : cable InterfaceType : USB ItemName : XMSJSIY RF Modulator YPbPr Analog to RF Signal Converter - Adapter, Switcher for Long Distance Single Wire Transmission - 67.25Mhz to 61.25Mhz - 1 Pcs ItemPackageDimensions_Height : 0.98 inches ItemPackageDimensions_Length : 5.9 inches ItemPackageDimensions_Width : 3.74 inches ItemPackageQuantity : 1 ItemTypeKeyword : electrical-distribution-modulators Manufacturer : Yingtuyou jiaju Material : ABS MaximumSupplyVoltage : 5 volts MinimumSupplyVoltage : 5 volts_of_direct_current ModelName : Diochetui5fg3rh7 ModelNumber : Ejoyousx62eqs8hf7-11 NumberOfChannels : 1 NumberOfItems : 1 NumberOfPins : 6 PartNumber : rf254 ProductDescription : YPbPr analog high-definition color difference + audio to RF radio frequency converter Product introduction: YPbPr color difference + audio to RF radio frequency converter can easily convert your color difference Y brightness signal, Pr analog component blue difference signal, Pr analog component red difference signal three interfaces into RF radio frequency, which can convert your YPbPr color difference + AUDIO audio signal Superimposed on the RF radio frequency single-wire transmission, receiving and decoding through the analog tuner of the TV. It is suitable for long-distance single-wire transmission. Technical specifications: 1. YPbPr supports the following resolutions: 720X480i, 720X576i, 720X576P, 1280X720P, 1920X1080i, 1920X1080P. 2. Characteristic impedance: unbalanced 75Ω. 3. Signal amplitude: The amplitude range of Y signal is -300mV to 700mV; The amplitudes of Pb and Ps signals are ±350mV. 4. Time consistency: The time of any pair of signals should be consistent, and the error between each other should not exceed ±5ns. 5. RF RF output: The frequency of RF transfer out of 61.25MHZ and 67.25MHZ can be switched, the default PAL BG output 6. RF output gain: 85db 7. USB cable power supply: USB to MINI USB 5V cable power supply, working current 190mA. Color: White Material :ABS