Duo Remote Infrared Frequency

[TomD]

Hi
I've just bough a marmitek gigaview 821 to stream HD from my Duo to another telly. Whilst it works great I can't get the infrared extender to work and suspect that the duo remote is not supported. The extender can handle remotes between 36KHZ to 56KHZ.
Does anyone know what the duo remote operates on?

Thanks
Tom

[Maxwell]

works at 36.0 kHz my guess is the extender is not as accurate as it should be with the frequency generator (typically due to cheap crystals used in the circuitry amongst other things, i could go on but dont want to bore you :eek: )