BLK-222-75+
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31519070-BLK-222-75+
RF Connector Accessories DC BLOCK / BNC-F / BNC-M /RoHS
In electrical engineering, impedance is the opposition to alternating current presented by the combined effect of resistance and reactance in a circuit.
A continuous range or spectrum of frequencies that extends from one limiting frequency to another.
The rate of oscillation of electromagnetic radio waves in the range of 3 kHz to 3 GHz, as well as the alternating currents carrying the radio signals.