How to lock onto srate 3000

[nightshadow36]

Hello.
I am using MuMudvb and i can look onto all channels with srate 27500 but i cannot get a look on any channels with srate 30000
I don`t know if this is a card limitation or if i am missing any options on my config.
Can you please tell me what i would need to add to lock onto srate 3000
Thank you.

card=27
freq=11385
pol=v
srate=30000
scam_support=1

#Test
new_channel
service_id=1330
ip=239.100.18.2
pmt_pid=1330
pids=1331 1335
oscam=1