[CATV Signal Amlifire]

Hi All
Last month I've faced Cable signal problem, I cann't
received most T.V stations clearly. So I've bought a CATV signal
Amlifire (made by china). But it is not working very well. Please
tell me how I can increase the Power of Amplifire.

[EQUIVALENT TRANSISTOR MJE13001]

I want EQUIVALENT  TRANSISTOR for MJE13001.This transistor used in MP3 charger.
If anybody know pleas tell me.    ???

[Infra Red I.C]

Hi All
    I've a remote for repairiing. Model ASUS 7135
    Problems is manufacturers of this remote erase I.C Number.
    This I.C have 28 functions and only using one transistor+I.R LED
    no more components are used.
    Can some one tell me the I.C number
  Or some others I.Cs that can use for equalent.