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RF distribution for TVRO application

A video head-end wanted flexible and expandable RF distribution for their TVRO. ETL's modular system chassis forms an excellent front end for this. The DIV407 modules provide switchable LNB powering (13/18 V) as well as LNB current monitoring. The 4-way active splitters can provide sufficient distribution for less popular feeds. The DIV407 also has up to 28 dB of variable gain so passive splitters on the back-end of these such as 16 or even 32 way passive splitters can be compensated for allowing up to 128 channels per feed. Even better the whole system is high resilient with passive distribution and hot swap of all active components in the modular system chassis.