DVB-S2 devices: Difference between revisions

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*[[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]] (DigitalDevices OctopusNET, TBS MOI, etc.)


[[Category:DVB-S2| ]]
*[[CX24116 From Conexant]]
[[Category:Hardware| ]]
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


*[[ECC3100 (SkyPHY) From Eccincorp]]
Features
• Symbol Rates from 100 KSps to 50 MSps
• 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
• 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


{{Note|The info below will be moved to more appropriate place soon.}}
*[[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.
• DVBS or DIRECTVTM
• DVBS2 broadcasting (CCM)
• DVBS2 adaptive (ACM)
• Dual decoding
• Up to 180 Mega DVBS2 channel bits per second (Mcbps) at input to FEC
• Up to 130 Mcbps DVBS 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


==Currently known DVB-S2 Devices ... to be added to categories above==
[[Category:DVB-S2|!DVB-S2 devices]]
{|
| 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.

Latest revision as of 07:31, 22 December 2016


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.