HIGHPOWER

HIGHPOWER

CTE DB air and liquid cooled high power transmitter range is available in different versions with different output powers from 1500 to 12000 Wrms and from 2500 to 22500 W p.s. when operating in analogue standards.

CTE DB high power transmitters are composed of some main subparts:

 

· An exciter (dual driver as an option), with native adaptive pre-correction circuits, bringing multiple input interfaces (ASI, IP, Satellite) and on-board GPS/ GLONASS receiver for accurate synchronization in SFN environments;

 

· Several amplifier stages (from 2 to 8 depending on the model and the output power level);

 

· A control and monitoring unit, with embedded change over system;

 

· An innovative and highly efficient Liquid cooling system (L series).

 

. transmitters support several digital modulation standards (DVB-T/H/T2, ISDB-T/Tb, DAB/DAB+/T-DMB, ATSC), as well as dual-cast analog operation (supporting PAL and NTSC).

 

CTE DB high power range obviously incorporates the innovative and distinctive engineering that has made the success of the low/medium power range of CTE DB transmitters, allowing unparalleled ease of use and maintenance.

 

MAIN FEATURES ARE:

 

• Compact dimensions (single 19” Rack, including output filter)

• Output Power up to 12000 Wrms (COFDM), up to 15000W rms (ATSC) or up to 22500W p.s. (analogue)

• High efficiency broadband or 120MHz Band amplifier technology

• Single or Dual driver

• PSU enhanced redundancy in Liquid series

• DVB-T/H/T2, ISDB-T/Tb, DAB/DAB+/T-DMB, ATSC, PAL, NTSC modulations fully supported

• Embedded Re-Multiplexer/Layer Combiner/TS to BTS (188 to 204 byte) converter for ISDB-Tb

• Adaptive pre-correction circuits

• On-board high stability GPS / GLONASS receiver with battery

• Flexible input interfaces (ASI/BTS/SMPTE-310M, IP, Satellite)

• Logic control and monitoring unit with embedded change over and switching system

interfaces:

· 4 x ASI inputs (TS, BTS, T2MI, SMPTE-310M) + Analog input

· 2 x ASI inputs and 2 x Gigabit Ethernet

· 1 x DVB-S/S2 Satellite Receiver input with integrated CAM

· 1 x RF input

• Easy connection to 1 or 2 exciters

LEGAL OFFICE

Viale Piave 15 - 20129, Milan, Italy

OPERATIONAL AND TECHNICAL OFFICE

Via 11 Settembre 2001, n. 2/B - 40051, ALTEDO - Malalbergo (Bologna), Italy