Teamcast

Power4-T2Power4-T2

Description

Power4-T2 consists of a powerful and reliable rack modulator, addressing the need from transmitter manufacturers to integrate latest-state-of-the-art DVB-T2 modulation technology within their own design.
Power4-T2 provides best of class signal performance for DVB-T2 modulation including configurable MISO/SISO transmission, Multi-PLP layered modulation as well as MFN/SFN operating
modes.

Fatest time to market

As with all TeamCast designs, the Power4-T2 product consists of a compact and powerful
solution, specially designed and developed for fast integration within transmitters. It integrates
the complete technology core required to perform high quality modulation and to support the complexity of the DVB-T2 specifications. Power4-T2 provides the means for any manufacturer to launch in a very short time their own optimised solutions for this
promising and emerging market. 

Performant & Future proof

Power4-T2 has been specially developed to provide equipment designers with a best of class performance, and to exhibit a high MER value, excellent shoulder levels and lowest phase noise. It includes all the necessary clock and synchronization mechanisms required to operate DVB-T2 transmissions in Single Frequency Mode (SFN) applications.
Power4-T2 is capable of delivering a RF signal output over a wide frequency band from 30MHz up to 900MHz. Simple to adjust linear and non-linear digital pre-correction circuits are incorporated to compensate for output filter and power amplifier characteristics, as required.

Key Features :

• Dual DVB-T and DVB-T2 modulation
• MFN and SFN operations
• SISO/MISO transmission
• Multi-PLP layered modulation
• Redundancy management
• Very stable and low noise oscillator (OCXO)
• Onboard GPS
• Linear and non-linear digital pre-correction circuits