Radio station blocker circuit
This device is reversal of a radio station , because it sends an empty signal to the frequency chosen in order to remove the actual broadcast. Removing broadcasting? Is the radio transmitter would be lost 10.000W , yes we only use this circuit at close range only , because the utility block radio station not far away . This device needs to close to the antenna radio receiver, at least according to the ammount of radio frequency ( RF ). To the circuit schematic can be see below. Description : R1____39K R2____10K C1____0.001uF C2____10pF C3____10pF C4____22pF Q1____2N3563 L1____6 turns on ferrite core This is example coil winding : Ferrite diameter 5-8 mm Wire diameter 0.8 mm 6 turns on ferrite. How to use : After the circuit finshed and ready to use , then turn on the device , place tnear a radio receiver that you want. To adjust your signal live racing up and down winding on ferrite which have benen installed. After a suitable signal , the signal received by the radio receiver in ...