Motorola Cable Signal Booster

I purchased a Monster Cable TGHZ-3RF 3-Way Low-Loss RF Splitter for the cable drop's main entry point into my home. The cable installer used a cheap 1 Ghz splitter to split the single drop into three.

I'll be testing out the Motorola Signal Booster (#484095-001-00) tonight. The analog cable channels (channels 1-80) on Digital Cable are grainier than my satellite was. This device is supposed to boost the signal and correct this. Plus it will allow me to put my cable modem and HD-DVR cable box on the same cable drop. I will split the drop with the Monster Cable TGHZ-2RF Two-Gigahertz Low-Loss RF Splitter.