|I purchased this unit for QRP ops. During testing I connected it to my IC-7000 and MFJ Magloop. At first I was skeptical due to the price and no reviews on it, but took a chance and purchased one. |
Once connected, it allowed very quick tuning of my antennas. Tested this also on ALEX loop, EndFed, and Wonderloop. The LED's are very fast, and make tuning very quickly (Loop users will love this).
I needed about 4 watts for the device to funtion for tuning. I have a couple of <5 watt QRP rigs that do not have the oupput to drive the LED's. The ones producing 5 watts and above work fine.
At my QTH, been running a lot of digital ops in the 25-35 watt range (20-40 meters) and it has months of use on it without issue.