Measurements on POLAR 214-2-IC VHF antenna.
 Click to see the Polar website page about this antenna This Polar Electronic Industries double folded dipole verticaly polarized VHF antenna is designed for professional use. It is given with the following features:

- Frequency range: 148 MHz to 175 MHz
- Impedance: 50 Ohms
- Gain: 3 dB
- VSWR: Less than 1.5 across the frequency range
- Nearly omnidirectional

Let's connect the miniVNApro and see what we can measure

SWR and impedance (Z)
This measurement is made with the MiniVNA Pro and vna/J software on 'reflection' mode. The antenna is connected to the miniVNA Pro 'DUT' port