- High quality inside and out
- There are no internal adjustments for calibration
- Calibrates easily yourself to NIST standards
- The AIM-4300 covers 5 kHz to 300 MHz
- The AIM 4300 antenna analyzer is the latest upgrade from the very popular AIM 4170D. It adds higher frequency range and faster graphing capability. It includes all the same features as the AIM 4170D
- It measures the complex impedance (magnitude and phase) at each frequency of interest in the range of 5 kHz to 300 MHz. A PC is used to calculate all RF parameters, including R +/-jX, - Magnitude and Phase, SWR, Return Loss, TL loss, and more and plot the results in an easy to read graph and interactive Smith Chart.
- The test frequency is generated digitally and bandpass filters are used to reject stray signals (like broadcast stations) that are more than a few kHz from the operating frequency. A 12 bit analog to digital converter digitizes the raw data. This avoids non-linearities associated with diode detectors, and results in very good dynamic range and linearity for accurate magnitude and phase measurements.