DualVyper
Broadcast Satellite Modulator
Dual Vyper is a double satellite modulator designed for any MPEG-TS TV applications compliant to DVB-S, DVB-DSNG, DVB-S2 and DVB-S2X standards. Each modulator naturally comes with L-Band & IF interfaces as well as ASI & IP Inputs to match any system architectures. Managing symbol rate up to 80 MSymbol/s, Dual Vyper can saturate two 72 MHz satellite transponders simultaneously.
Highlights
More Density
Dual Vyper embeds two independent satellite modulators in one 1U rack chassis.
All DVB Standards
Each Modulator performs high-quality modulation based on the DVB-S, DVB-DSNG, DVB-S2 and DVB-S2X standards, including constellation up to 256 APSK.
Flexible Platform
Dual Vyper is equipped with all input / output interfaces, provides all standardised features and smart switching capabilities to fit any redundant system architectures.
More bit rate & Crystal Clear Spectrum
Based on the latest FPGA technology, Dual Vyper provides Crystal Clear spectrum with very high SNR to improve your budget link and increase your bit rate.
Applications
- DSNG – Contribution
- TV Distribution To Tower
- Single Illumination System
- DTH Broadcasting
Other Benefits
- Optimized CAPEX
- Space reduction
- Up to date and upgradable
- High RF Quality
Technical specifications
Data I/O per Modulator
Ethernet Port
2 Ethernet ports 1 GigE - RJ45
ASI Interface
2 ASI Inputs - BNC - 75 Ω
Data Processing per Modulator
Input Formats
- DVB MPEG-TS over ASI: EN50083-9, ETSI TR 101 891
- DVB MPEG-TS over IP: ETSI TR 102 034
- MPEG-2 PSI Tables (PAT and PMT): EN 300 468
Input features
- Bit rate adaptation modes
• Null Packets/Padding/Advance Padding
- Redundancy switching between inputs
• Physical layer / TS Synchro / Network Jitter
DVB-S, -DSNG, -S2, -S2X Modulation
- BCH / LDPC (all code rates)
- Constellations: BPSK, QPSK, 8PSK, 16APSK to 256APSK
- Operating modes: CCM, VCM & ACM
- Frame length: Short & Normal
Carrier
- Symbol rate: 0.05 to 80 MSymbol/s
- Standard and custom roll-off from 5 to 35 %
- PL Scrambling
- Pilots insertion
Multistream
- Up to 4 Streams (ISI)
- Independent MODCOD per stream
Predistortion - ESP
- Linear & Non-Linear
- Manual Adjustment
Scrambling
- BISS Version 1 Mode 0/1/E
- BISS Version 2 Mode 0/1/E/CA
DVB Carrier ID
- Compliant to ETSI TS 103 129 Standard
RF Outputs per Modulator
L-Band Main Output
- L-Band 950 MHz to 2150 MHz
- +7dBm to -35dBm / SMA 50 Ω
- 10 MHz Reference insertion
IF-Band Main Output
- IF-Band 50 MHz to 180 MHz
- +5dBm to
- 35 dBm / BNC 75 Ω
L-Band Monitoring Output
- Copy of L-Band Main Output
- 20 dB Below / SMA 50 Ω
IF-Band Monitoring Output
- Image of IF signal @ 1.21 GHz
- -35 dBm / SMA 50 Ω
Control & Management
Web UI
- HTML5 Technology
- Live statistics & monitoring
SNMP
- SNMP v2 support
- TRAP & INFORM mechanism
Front Panel
- One Easy to use front panel per modulator
- Full control & monitoring
Serial Link
- RS232 / DB9 connector
- Full control & monitoring
Physical
Height x Width x Depth
Format - Weight
Power Supply
Power Consumption
Front
Back
Ordering codes
xSSR-VYP0-2522
DVB-S/DSNG/S2 DUAL Satellite Modulator - 50/180 & 950/2150 MHz Out, +7/-35 dBm - QPSK/64APSK - 80 Mbauds - 1U Rack
