Accessing PCI express DVB tuners from VirtualBox

Does anyone own a PCI express DVB tuner? If so, can you tell me if it can be accessed from within the VirtualBox (Linux guest, and, if possible, on Windows host)? I’ll try to get one myself, but if you could give me some info, I’d appreciate it.

I have skystar 2 hd pci express - i have VirtualBox - (on desktop AMD processor)
Question is: can i try that with - linux ubuntu os -

I asked this a long time ago, when I was still hoping to get a VirtualBox-based build going. However, that doesn’t seem to be possible right now. Our best bet is QEMU.