Pinnacle PCTV DVB-S2 Stick (460e)
PCTV DVB-S2 Stick (460e) is a handy high-end USB stick to receive high definition digital satellite TV. It makes reception of HDTV and SDTV possible via DVB-S2 and DVB-S.
See the external product page for more information.
Support has been added to kernel, and include since 3.2 in all stable kernel releases. 
[58944.220000] usb 1-1.2: new high speed USB device using orion-ehci and address 12 [58944.330000] usb 1-1.2: configuration #1 chosen from 1 choice [58944.330000] em28xx: New device PCTV Systems PCTV 460e @ 480 Mbps (2013:024c, interface 0, class 0) [58944.340000] em28xx: DVB interface 0 found [58944.380000] em28xx #0: chip ID is em28174 [58944.770000] em28xx #0: Identified as PCTV DVB-S2 Stick (460e) (card=80) [58944.780000] em28xx #0: v4l2 driver version 0.1.3 [58944.800000] em28xx #0: V4L2 video device registered as video0 [58944.830000] i2c i2c-0: a8293: Allegro A8293 SEC attached [58944.830000] DVB: registering new adapter (em28xx #0) [58944.840000] usb 1-1.2: DVB: registering adapter 0 frontend 0 (NXP TDA10071)... [58944.890000] em28xx #0: Successfully loaded em28xx-dvb
The demodulator requires a firmware file that must be uploaded by the driver: dvb-fe-tda10071.fw
This file can either be downloaded by the get_dvb_firmware script available in kernel source.
Alternatively, you can download the extracted firmware directly from this link
Target directory: /lib/firmware