senthamil_arasuok . let me make it clear . u dont have good signal inside ur home .. but its good on the roof . so for gsm signal the critical...

senthamil_arasuhave a coaxial cable from the antenna and connect it to a dipole inside your home .. that is enough for coupling ..thanks for the reply..connect it to a dipole...

Hello everyone i am from the computer trade and need some help with running broadand at my place. Well i need to construct a device which recieves a particular signal...