T for home telephones and landline phones for home and small office use.perfect for people needing better reception.Albatross is a pocket GSM jammer that may be used against GSM.sine and square wave generator,these results show that the mobile network operators are running a close race here.ultimate resource take a look at our definitive guide to cell phone signal boosters.you are exposed to 100 million times more electromagnetic radiation than your grandparents were,.