Characteristic 1.Used in the network main line of HFC and enlarge and assign 2. Select MOTOROLA, PHILIPS's module for use 3. The two-way wave filter of module ization, the volume is small, the index is excellent 4. To a pair of module, the independent module is being designed backward 5. Making the network relatively loudly frequently, gain automatically, the slope is controlled 6. Recommend, it is exported that the power doubles 7. Export at optional plug-in package forms, network is convenient to open one's mouth 8. Adopting worker's switch power of transformor of Model R, efficiency is high
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