DIGITAL DAB+ and DVB-T2/T VHF  III Bd (174…230 MHz) TRANSMITTERS

LOW-MIDLE-HIGH POWER DAB+ and DVB-T2/T TRANSMITTERS
LOW-MIDLE-HIGH POWER DAB+ and DVB-T2/T TRANSMITTERS
EMBEDDED MONITORING MER, SHOULDERS, PARP, INPUT/OUTPUT BITRATES…
EMBEDDED MONITORING MER, SHOULDERS, PARP, INPUT/OUTPUT BITRATES…
STATE OF THE ART DAB+/DVB-T2/T MODULATOR FROM PROTELEVISION
STATE OF THE ART DAB+/DVB-T2/T MODULATOR FROM PROTELEVISION

 

DAB+ TRANSMITTER’S WEB INTERFACE
DAB+ TRANSMITTER’S WEB INTERFACE
DAB+ MULTIPLEXER ENMUXA
DAB+ MONITORING SYSTEM  OBSERVA
DAB+ MONITORING SYSTEM OBSERVA

Key Features of DAB+/DVB-T2/T VHF III transmitters

  • efficiency up to 50% – top of the market result for energy savings during operation;
  • MER 35… 42 dB – stable quality of transmitter’s output signal due to adaptive correction implementation;
  • Flexible redundancy seamless switching of  input EDI / ETI interfaces in DAB+ case;
  • Flexible redundancy seamless switching of  input IP / ASI interfaces in DVB-T2/T case;
  • Each digital DAB+ or DVB-T2/T transmitter in base configuration includes:
    • Fully compatible with DAB+,  DVB-T2,  DVB-T standards
    • State of the Art Doherty technology that gives maximum Efficiency on the market
    • SFN – full support
    • MFN – full support
    • Adaptive in-depth nonlinear correction
    • Adaptive linear correction
  • Each DAB+ or DVB-T2/T transmitter in base configuration includes the following interfaces:
    • inputs: 2xEDI, 2xETI(option) in DAB+ case
    • inputs: 2xTSoIP, 2xASI in DVB-T2/T case
    • integrated GPS / GLONASS receiver for SFN synchronization:
    • input synchronization: 10 MHz
    • input synchronization: 1PPS
    • output synchronization: 10 MHz
    • output synchronization: 1 PPS
    • RF Monitor
    • Extra interfaces: EDI,  TSoIP-Monitor
  • Compact design, for example:
    • model 350 W – 3U 19 ”;
    • model 2000 W – 39U 19 ”;
  • Modular structure – flexibility in configuration, redundancy,  upgrading to high power;
  • Flexibility in Remote Monitoring;  availability of WEB, SNMP;
  • High Power RF components from AMPLEON – leader on the broadcasting market;
  • Time to failure of high power output transistors at  +45C room’s temperature  > 125 years!

Models of DAB+/DVB-T2/T VHF IIIBd (174…230 MHz) transmitter