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UBS is the leader in the development and manufacture of Digital Video Broadcasting Equipment. UBS can get you set up to deliver the high quality video your customers demand.
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DVB-H is the latest development from the DVB Project targeting handheld, battery powered devices such as mobile telephones, PDAs, etc.. Based on DVB-T's excellent mobile performance, it answers need to ensure reliable, high speed, high data rate reception.
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DVB-H Outdoor Transmitter System
DVB-H Modulator
• ASI signal processing
• COFDM RF output
• SFN Synchronization
• Pre-Correction
System Controller
Monitors the entire system and provides the interface to the Network Management System
Power Amplifier
RF signal amplification up to required output power level of 50, 100, 200 Watts
Bandpass Filter
Rejects out-of-band spectrum components
Output Coupler
Measures output forward and reverse power level and reports to system controller
Overview
The DVB-H-TX50/100/200 from UBS is a modular solid state transmitter system, designed to meet present and future market demands. The modular transmitter configuration enables to meet all DVB-H system requirements with future upgrade capabilities. The module designs are conservative with reserve cooling capacity yet the overall assembled system is both powerful and compact. System troubleshooting and module replacement is straightforward due to ready access to all interconnects.
The system is assembled in a 19" rackmount cabinet intended for outdoor installation. The cabinet is equipped with a heater/air conditioner unit, installed on a front door. All the transmitter modules, excluding power amplifier(s) and backup battery, are installed inside the heated/air conditioned area.
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