Secret Diagram

Portable GSM900 Cellular Phone Jammer Circuit Diagram

Portable GSM900 Cellular Phone Jammer Circuit Diagram Emits a carrier that sweeps the 925-960 MHz cellular tower transmitter band (handset receive band)

 GSM900 Cellular Phone Jammer Circuit Diagram

Posted by dager at 17:00

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Labels: Cellular, Circuit, diagram, GSM900, Jammer, Phone, Portable