[pvrusb2] frequencies below 50MHz

[Tobias Knieper]

Hello list,
I'm using my pvrusb2 box (model 29039 Rev D257 PAL-B/G-I-D/K-SECAM) for a year 
or so but never get it to work with a channel of frequency 48,25 MHz (PAL, 
Germany). The next channel at frequency 55,25 MHz works fine.

Are there any hardware or driver limitations to use that frequency? Or can 
anyone hint me to a line of code which might be the reason for the 
limitation?

Thanks and best regards,
Tobias Knieper