DVB-S2 devices: Difference between revisions

From LinuxTVWiki
Jump to navigation Jump to search
No edit summary
(Adding link for page for networked devices, which do not fit into any of the other categories. Right now the upcoming TBB MOI is the only such device, though I hope there will be more.)
(20 intermediate revisions by 4 users not shown)
Line 1: Line 1:
*[[DVB-S2 PCI Cards]]
{{Note|DVB-S2 demodulator chips currently known are as listed}}
*[[DVB-S2 PCIe Cards]]
*[[DVB-S2 USB Devices]] (Pensticks, Boxes, etc)
*[[DVB-S2 IEEE1394 Devices|DVB-S2 IEEE1394 / Firewire / iLink Boxes]]
*[[DVB-S2 PCMCIA Cards|DVB-S2 PCMCIA Cards]] (PC Card/CardBus, ExpressCard)
*[[DVB-S2 Networked Devices]] (TBS MOI, etc.)


[[Category:DVB-S2| ]]
[[Category:Hardware| ]]




== [[CX24116 From Conexant]] ==


{{Note|The info below will be moved to more appropriate place soon.}}
Features
• 8PSK/H-8PSK/QPSK/BPSK
• DVB-S/DSS backward compatible
• Nonbackward-compatible mode
• Symbol Rates
• QPSK/LDPC/BCH: 20-30 Msps
• 8PSK/LDPC/BCH: 10-30 Msps
• Code Rates
• QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
• 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10


==Currently known DVB-S2 Devices ... to be added to categories above==
{|
| Genpix 8PSK module || Broadcom 4500 (USB) Couldn't see any S2 specifics in this one, No DVB-S2 framing ... the genpix 8PSK module can be purchased, and they have a driver too (similar one to the dst module) ... there are patches floating around.
|}


== [[ECC3100 (SkyPHY) From Eccincorp]] ==


Linux DVB API version 5 (also known as [[S2API]]) was released in kernel version 2.6.28 and
Features
supports DVB-S2. A number of DVB-S2 cards are supported under Linux and a number of others have
• Symbol Rates from 100 KSps to 50 MSps
experimental support.
• QPSK, 8PSK and 16APSK Demodulation
• LDPC/BCH Decoding with Demodulator Bypass Mode
• Constant (CCM), Variable (VCM) and Adaptive (ACM) Coding and Modulation


== [[STB0899 From ST Microelectronics]] ==

Features
• DVB-Q2 demodulator and decoder
• QPSK, 8PSK, 4 + 12 APSK
• Hierarchical 8PSK enhanced processor
• LDPC and BCH decoding
• Supports all DVB-S2 bit rates
• up to 90 Mbps channel bit rate
• Legacy DVB-S
• DVB-S2 framing
• Legacy support for DVB-S and DIRECTV® QPSK modes
• Digital carrier and timing recovery loops
• DiSEqC™ 2.0 22 kHz to 100 kHz interface


== [[STV0900/3 From ST Microelectronics]] ==

Features
(Each demodultor can handle):
• DirecTV and DVBS QPSK
• DVBS2 QPSK, 8PSK and 16APSK
• Digital Nyquist root filter
• With 0.20, 0.25, 0.35 excess bandwidth factors.
• DVB-S or DirecTV
• DVB-S2 broadcasting (CCM)
• DVB-S2 adaptive (ACM)
• Dual decoding
• Up to 180 Mega DVB-S2 channel bits per second (Mcbps) at input to FEC
• Up to 130 Mcbps DVB-S or DirecTV legacy per FEC
• Legacy DVB-S
• DVB-S2
• Dual data to MPEG decoder
• Single ACM data to microprocessor
• DVB-S2 framing
• DiSEqC™ 2.0 22 kHz to 100 kHz interface

[[Category:DVB-S2|!DVB-S2 devices]]

Revision as of 19:33, 10 February 2013


Note: The info below will be moved to more appropriate place soon.

Currently known DVB-S2 Devices ... to be added to categories above

Genpix 8PSK module Broadcom 4500 (USB) Couldn't see any S2 specifics in this one, No DVB-S2 framing ... the genpix 8PSK module can be purchased, and they have a driver too (similar one to the dst module) ... there are patches floating around.


Linux DVB API version 5 (also known as S2API) was released in kernel version 2.6.28 and supports DVB-S2. A number of DVB-S2 cards are supported under Linux and a number of others have experimental support.