PXV1220S-6DBN2-T1
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69809822-PXV1220S-6DBN2-T1
Thermo-variable Chip Attenuator, 0805, RoHS
In electrical engineering, impedance is the opposition to alternating current presented by the combined effect of resistance and reactance in a circuit.
Attenuation is the loss of signal strength in networking cables or connections. This typically is measured in decibels (dB) or voltage and can occur due to a variety of factors. It may cause signals to become distorted or indiscernible.