LFB212G45SG8A143
0805 (2012 Metric), 4 PC Pad
28135056-LFB212G45SG8A143
FILTER CER BANDPASS 2.45GHZ SMD
In electrical engineering, impedance is the opposition to alternating current presented by the combined effect of resistance and reactance in a circuit.
the loss of signal power resulting from the insertion of a device in a transmission line or optical fiber and is usually expressed in decibels (dB).