H-XX-DVBS2X is an integrated SDI / HDMI / YPbPr HD Encoder and DVB-S/S2/S2X Modulator

Encoding blades design makes it convenient to change encoding module between any video formats HD SDI, HDMI, YPbPr, CVBS, AES . It is also 1 channel ASI input for external TS pass or multiplexing.

It outputs  DVB-S/S2/S2X RF (IF Optional – model specific) and ASI. It supports currently required CID Carrier ID

• MPEG2 SD/HD and MPEG4 SD/HD Encoding Module optional
• HD/SD-SDI, HDMI, YPbPr, CVBS, AES inputs cards available
• ASI input for external TS pass or multiplexing with encoded video and audio
• Support DVB-S /S2 /S2XRF (IF Optional) output
• ASI output
• LCN support (Logical Channel Number)
• Output Frequency: 950-2150MHz; IF: 50-200MHz
• QPSK,8PSK, 16APSK, 32APSK, 8PSK-L, 16APSK-L, 32APSK-L Constellations
• Support RF CID setting
• Low latency
• Support BISS function
• Support 10MHz reference clock on the RF output or BNC
• Support Web NMS and front panel LCD and buttons control

TWO MODELS AVAILABLE: L-band or IF (Intermediate Frequency)

1)  H-XX-DVBS2X with ( 950Mhz - 2100Mhz) L-band RF output

2)  H-XX-DVBS2X-IF with IF (50-200mhz) RF output  

XX Video Input Cards

Base Main  Model H-1SDI-DVBS2X  has 1 HD/SD-SDI input and L-Band RF DVB-S/S2/S2X Output

1 SDI INPUT		H-1SDI-DVBS2X  -  1 HD/SD-SDI Input / L-Band RF DVB-S/S2/DVBS2X Output H-1SDI-DVBS2X-IF  - 1 HD/SD-SDI  Input / IF Output
2 SDI INPUT		H-2SDI-DVBS2X  -  2 HD/SD-SDI Input / L-Band RF DVB-S/S2/DVBS2X Output  H-2SDI-DVBS2X-IF  - 2 HD/SD-SDI  Input / IF Output
1 HDMI INPUT		H-1HDMI-DVBS2X  -  1 HDMI Input / L-Band RF DVB-S/S2/DVBS2X Output H-1HDMI-DVBS2X-IF  - 1 HDMI  Input / IF Output
2 CVBS INPUTS		H-2CVBS-DVBS2X  -  2 CVBS Input / L-Band RF DVB-S/S2/DVBS2X Output  H-2CVBS-DVBS2X-IF  - 2 CVBS  Input / IF Output
SDI, HDMI, YPbPr, CVBS, EAS		H-MX-DVBS2X  -  selectable SDI, HDMI, YPbPr, CVBS, EAS Input / L-Band RF DVB-S/S2/DVBS2X Output H-MX-DVBS2X-IF  - selectable SDI, HDMI, YPbPr, CVBS, EAS   Input / IF Output

What is DVB-S2X?
DVB-S2X is an extension of the DVB-S2 specification that provides additional technologies and features. DVB-S2X
has been published as ETSI EN 302 307 part 2, with DVB-S2 being part 1. S2X offers improved performance and
features for the core applications of DVB-S2, including Direct to Home (DTH), contribution, VSAT, and DSNG. The
specification also provides an extended operational range to cover emerging markets such as mobile applications.
Background
DVB-S2 has been specified about 10 years ago with a strong focus on DTH. Since then, new requirements have
come up and DVB-S2X provides the necessary technical specifications. S2X supports
significantly higher spectral efficiency for the Carrier to Noise Ratios (C/N) typical for professional applications such as
contribution links or IP-trunking. It also supports very low C/N down to -10 dB for mobile applications (e.g. maritime,
aeronautical, trains, etc.).
How does it work?
DVB-S2X is based on the well-established DVB-S2 specification. It uses the proven and powerful LDPC Forward Error
Correction (FEC) scheme in combination with BCH FEC as outer code and introduces the following additional elements:

-Smaller roll-off options of 5% and 10% (in addition to 20%, 25% and 35% in DVB-S2)
-A finer gradation and extension of number of modulation and coding modes
-New constellation options for linear and non-linear channels
-Additional scrambling options for critical co-channel interference situations
-Channel bonding of up to 3 channels
-Very Low SNR operation support down to -10 dB SNR
-Super-frame option
-This results in the following spectral efficiencies for DVB-S2X compared to DVB-S2: