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Regenerator DVB

  • Description
  • Parameters
  • Downloads


  • From 1 to 8 independent channels of signals regeneration;
  • Supported Digital Video Broadcasting standards: T, C, S and S2 (optional);
  • Reliable N-type (F or SMA as option) input and output for RF signal;
  • Grouping I / O in one (optional);
  • The powerful and stable output RF signal;
  • High reliability and stability: benefit from its highly reliable hardware and software design;
  • Remote control by IP interface;
  • Convenient management and maintenance – supports Web browser (with IP option);

Multiple protective mechanisms are included:

  • 2 reliable power supplies;
  • power failure memory recovery;
  • over‐voltage;
  • over‐load;
  • short‐circuit protection.

Regenerator DVB principle

The input level -65 ... -25 dBm
RF Frequency range (DVB-S/S2) 70 MHz-2200 MHz in 1 kHz-steps 
RF Frequency range (DVB-C/T) 10 MHz-1100 MHz in 1 kHz-steps
Number of inputs, connector type RF input N-type (F or SMA as option)
RF Output:
RFout (50Ω) 80-100 dBµV
Number of inputs, connector type RF output N-type (F or SMA as option
Injection Optionaly can provide injection of DC and 10 MHz REF
Modulation parameters DVB-C mode (option)
Constellation   QAM16 / QAM32 / QAM64 / QAM128 or QAM256 (by request)
Modulation Error Rate (MER)   >45 dB
FEC  not available by DVB-C standart
Symbolrate   1000–7000 kSymbol/s
Bandwidth  defined by symbolrate
Modulation parameters DVB-T mode (option)
Constellation   QAM16 / QAM32 or QAM64 (by request)
Modulation Error Rate (MER)   >40 dB
FEC  1/2 , 2/3 , 3/4 , 5/6 , 7/8
Symbolrate   -
Bandwidth  5, 6,7,8 MHz
Modulation parameters DVB-S mode (option)
Constellation   QPSK
Modulation Error Rate (MER)   >27 dB
FEC  1/2 , 2/3 , 3/4 , 5/6 , 7/8
Symbolrate   1–45 MSymbol/s
Bandwidth  defined by symbolrate
Modulation parameters DVB-S2 mode (option)
Constellation   QPSK / 8PSK / 16APSK or 32APSK (by request)
Modulation Error Rate (MER)  >27 dB
FEC (LDPC)   1/4 , 1/3 , 2/5 , 1/2 , 3/5 , 2/3 , 3/4 , 4/5 , 5/6 , 8/9 , 9/10
Symbolrate   1–32 MSymbol/s
Roll-Off-Factor   0.2, 0.25, 0.35
Pilots   on/off 
Bandwidth  defined by symbolrate
Signals injection 
10 MHz reference  10-6-10-8 stability (optionally)
Power injection  for the BUC 24V, 3А (optionally)
Interface IP Management
Type of software  Web management
Power Supply
Input Voltage  110‐240 VAC, 50/60Hz
Power Consumption  6W per channel
Operating Temperature  0℃ to 45℃ (32℉ to 113℉)
Storage Temperature ‐20℃ to 80℃ (‐4℉ to 176℉)
Operating Humidity  90%, non‐condensing 
Dimensions (W x H x D)  1RU: 483mm x 44.5mm x 450mm, 19’’ x 1.73’’ (1RU) x 17.7’’
2RU: 483mm x 89mm x 450mm, 19’’ x 3.5’’ (2RU) x 17.7’’
Weight (approx.) 1RU: 3Kg (6.6 lbs), 2RU: 6Kg (13.2 lbs) 

Taking into consideration that we (ROKS PrJSC) are developer and system integrator, also do not stop on our technical growth and improvement, know that view of all our devices and equipment including their technical parameters may be different from pictures presented on website and parameters listed on each device webpage. 
Note! All details customer has to confirm in advance during ordering and before payment. Those parameters that were not specified and / or were not agreed while ordering will be implemented as basic at the discretion of the manufacturer. Each our customer has 1.5 year warranty and 7 year aftersales support for whole range of our products.