Re: Chip Antenna Testing
You can measure the chip antenna using a Signal Generator, a Spectrum Analyzer, and a reference antenna.
In an antenna chamber, connect the signal generator to a directive antenna, and the spectrum analyzer to a 2.4GHz dipole antenna, and record the levels. Substitute the dipole antenna with DUT Chip Antenna, and find its gain in dBd.
You can rotate the chip antenna each 15° and find the antenna pattern.
Do the measurements for multiple frequencies (or at least 3, low, mid and high).