Intenna / Antenna
It is necessary to inspect antennas (built-in special antennas) and protruding type antennas PIFA(Planar Inverted-F Antenna) and LTCC (Low Temperature Co-fired Ceramics), which have excellent electromagnetic wave absorptance (SAR) Can be detected. Intenna / Antenna is a simple looking component, but if it is defective, it will cause a slight RF impedance change, which will cause the device to lose power and affect its lifetime.