MultiSWR™ and SWR2Air™ modes
MultiSWR mode
RigExpert Antenna Analyzers have a unique ability to display SWR for up to five different frequencies at a time.
You may use this feature to tune multi-band antennas. Use the up and down cursor keys to select a frequency to be set or changed. Press the 0 key to switch between SWR bars and numerical representation of these parameters.
SWR2Air mode [AA-200/AA-230/AA-230PRO only]
RigExpert Antenna Analyzers present a new SWR2Air mode which is designed to help in adjusting antennas connected via long cables.
This usually involves two persons; one adjusting the antenna and the other shouting out the SWR value as it changes at the far end of the feedline.
There is an easier way to do the same job by using the SWR2Air mode. The result of SWR measurement is transmitted on a user specified frequency where it can be heard with a portable HF or VHF FM radio.
The length of audio signal coming from the loudspeaker of the portable radio depends on the value of measured SWR.
The SWR2Air mode is activated by pressing the F + OK combination in the SWR measurement screen. F + 2 allows setting the frequency to tune the receiver to.
RigExpert Antenna Analyzers have a unique ability to display SWR for up to five different frequencies at a time.
You may use this feature to tune multi-band antennas. Use the up and down cursor keys to select a frequency to be set or changed. Press the 0 key to switch between SWR bars and numerical representation of these parameters.
SWR2Air mode [AA-200/AA-230/AA-230PRO only]
RigExpert Antenna Analyzers present a new SWR2Air mode which is designed to help in adjusting antennas connected via long cables.
This usually involves two persons; one adjusting the antenna and the other shouting out the SWR value as it changes at the far end of the feedline.
There is an easier way to do the same job by using the SWR2Air mode. The result of SWR measurement is transmitted on a user specified frequency where it can be heard with a portable HF or VHF FM radio.
The length of audio signal coming from the loudspeaker of the portable radio depends on the value of measured SWR.
The SWR2Air mode is activated by pressing the F + OK combination in the SWR measurement screen. F + 2 allows setting the frequency to tune the receiver to.