DTV TV Link Modulator AV TO RF Convertor (DRF-40)

DRF-40
AV to RF Convertor
RFF Frequency Range: 471.25MHz - 855.25MHz
Channel Range: 21-69
Default factory setting: Channel 21(471.25MHz), Pal i.38KHz
RF Output Impedance: 75omh
TV Format: PAL/NTSC
Video Input Impedance: 75omh
Sound Carrier Frequency: 4.5/5.5/6.0/6.5MHz
Remote Distance: =>10m
Transmitter Distance: =<30cm
Remote Control Frequency: 38/56KHz
Power: USB 5volt
Power Consumption: =<500mW

What's in the box
1 x TV Link Modulator
1 x USB cable for power
1 x IR Emitter
1 x Manual
1 x Tv eye