Integrated data bus rf signature extraction and amplification

A device to simultaneously extract and amplify unintended analog signals and digital signals on a data bus, the device comprising:

• a shielded coupler box having walls, an exterior, and an interior;
• a common mode probe (CMP) and a differential mode probe (DMP);
• a plurality of connectors through the walls of the shielded coupler box to receive cables exterior to the shielded coupler box, at least one input connector configured to receive each data bus wire pair exterior to the shielded coupler box, at least one data bus output connector configured to receive exterior to the shielded coupler box each data bus wire pair, a connector configured to receive a power source, a connector to receive a CMP output, and a connector configured to receive a DMP output;
• at least one unshielded wire pair having a first wire and a second wire, each attached to a data bus input connector and a data bus output connector interior to the shielded coupler box;
• the CMP having one of a non-contact inductive coil and capacitive electrical probe in close proximity to both the first unshielded wire and second unshielded wire and the DMP having a first non-contact inductive coil in close proximity to the first wire and a second inductive coil in close proximity to the second unshielded wire;
• a first conductor wound around the CMP inductive coil and a second conductor wound around the DMP first and second inductive coils;
• a first Low Noise Amplifier (LNA) connected to a power supply connector, connected to the first conductor as an input and connected to the CMP output;
• and
• a second LNA connected to said power supply, connected to the second conductor and connected to said DMP output;
• the device designed to simultaneously extract and amplify unintended analog signals and digital signals on the data bus.