SLIM 7500 LC UHF

Lebih Lengkap Mengenai SLIM 7500 LC UHF

4800 Wrms COFDM, 5000 Wrms ATSC and 7500 W p.s. Liquid cooled rack solution based on one driver and three amplifiers, using High efficiency PPT™ technology multimode and multistandard.

The V75_03_UHF_SD_PCM PPT (PPT=  Passive Peack Tracking – registered proprietary mark, patent pending), is the liquid power transmitter solution from Supreme line. 44 rack module-19”std is capable on an overall efficiency of a single final stage around 42% and the efficiency of the whole transmitter is about 38%.

The V75 Amplifiers: high power, liquid cooled, compact design: up to 1,7kW rms / 2,5 kW p.s in only 3 RU working in CLASS AB, high efficiency PPT class, strong and reliable, over 5000 amplifiers delivered on the same type of design.
Extremely high MTBF with fault rate less than 1% /year.
Thermal design with amplitude and phase compensated board: really hot pluggable modules, no re-adjustment needed
Clever liquid cooling plant: works only if needed, coolant flow temperature compensated, maximize efficiency and reliability, minimize operating costs. Up to 20kW p.s. / 12 kW rms in one single cabinet (including the redundant liquid cooling system).

Key facts:

-Multimode platform – same hardware: System driver, low power transmitter, heterodyne transposer, regenerative transmitter, translator (integrated DVB-S2 receiver), gapfiller and Single Frequency Echo Canceller
-Multistandard Transmitter: All digital / All analog in the same hardware
-UP to 5000Wrms / 7500Wps
-Power-optimized adaptive cooling – integrated coolant circulation system
-2x INPUT= SAT (S2 with CAMSlot), Ethernet, ASI= Hitless switch
-Regenerative and SFN Gapfiller functionalty
-Freq. agile with static or adaptive pre-correction
-BUILT in GPS receiver
-Easy to use: web graphic interface GUI response.
-Several transmitters can be housed in one single rack , sharing redundant liquid cooling system
-The liquid cooled high efficiency SyES transmitters line – Supreme line, have excellent performance matches with ease of operation and reliability, providing the ideal solution for high-power TV stations.